I think the example of Outside Parity Sudoku 1 has multiple solutions...
The placement of even numbers is not determined.

Thanks. This will be corrected in the final version of IB.

The test has now started.

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Very nice
Which set of puzzles did you like the most?	Coded Pairs Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Fairly Nice
Which set of puzzles did you like the most?	Outside Parity Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

What was your opinion of the distribution of easy/hard puzzles?	Too many hard puzzles
What did you think about the puzzle quality of the test?	Very nice
Which set of puzzles did you like the most?	Outside Parity Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

Did not went well as planned.
I felt high pointers were really hard or may be I am missing the trick. I loved the logic of Outside Parity 9x9, but couldn't crack the coded pairs and of course did not even get chance to attempt Unordered Pairs.
Overall nice set of puzzles.
Thanks Amit and Hemant.

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Very nice
Which set of puzzles did you like the most?	Irregular Frame Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Very nice
Which set of puzzles did you like the most?	Unordered Distances Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Very nice
Which set of puzzles did you like the most?	Irregular Frame Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Fairly Nice
Which set of puzzles did you like the most?	Fortress Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

What was your opinion of the distribution of easy/hard puzzles?	Too many hard puzzles
What did you think about the puzzle quality of the test?	Very nice
Which set of puzzles did you like the most?	Irregular Frame Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

What did you think about the puzzle quality of the test?	Fairly Nice
Which set of puzzles did you like the most?	Classic Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Many puzzles were worth too much or too little

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Fairly Nice
Which set of puzzles did you like the most?	Outside Parity Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Fairly Nice
Which set of puzzles did you like the most?	Coded Pairs Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Very nice
Which set of puzzles did you like the most?	Outside Parity Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

Really enjoyed solving this set. All the sudokus had nice, logical solving paths which made the test quite enjoyable. The variants were not the usual ones, which made the experience better!

Thanks Amit and Hemant for the puzzles!

What was your opinion of the distribution of easy/hard puzzles?	Too many hard puzzles
What did you think about the puzzle quality of the test?	Very nice
Which set of puzzles did you like the most?	Fortress Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

A hard and tough episode definitely.Just barely managed to scrape through the test and in the end glad to have completed.I had a messy solve in Coded pairs(12) and it took the longest time for me(15:23) which is too much considering that I finished the Fortress(11) in 5:23 and Outside Parity(15) in 6:51 ! Even the CP(3) sharply pricked me .I suffered the most in Unordered Distances and it went horrendously bad .I had to guess both Distances and the 5 pointer ,I was completely blind and had no idea how to start.Very fortunately both my guesses in that turned out right.

I did enjoy the contest but I would have preferred to finish it more cleanly than how I did in the contest.I plan to solve both coded pairs and distances later very cleanly and get that sense of satisfaction.

My favourite sudokus are Fortress (11) followed by outside parity (15).

Thanks Hemant and Amit for a tough challenge which I relished very much.Puzzle quality was top notch.Good luck for Odd even and Substitution :) .

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Very nice
Which set of puzzles did you like the most?	Unordered Distances Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

Very nice set of sudokus. Good quality but slightly on the harder side.

Favourite sudokus: UnorderedDistances-2, CodedPairs-1, IrregularFrame-2, CodedPairs-2 and UnorderedDistances-1

Thanks Hemant and Amit!

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Very nice
Which set of puzzles did you like the most?	Unordered Distances Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

Brilliant test.Greatly enjoyed.
Solved really smoothly except for the 5 pointer Unordered distances,which was an excellent sudoku and took up time.
Favourites were both the Unordered distances,the 11 pointer Irregular frame,and the Fortress.
Cant ask for more,thoroughly enjoyable set.
Thanks a lot to Hemant and Amit for the excellent sudokus.

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Very nice
Which set of puzzles did you like the most?	Coded Pairs Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

First off, I'm an amateur solver (and not a composer at all), so my comments probably shouldn't carry as much weight as those of the more experienced players who are fully aware of the effort that goes into this. But as this is the first time I've actually come close to completing a round (and it may very well be the last), I wanted to leave a comment.

I had a lot of fun doing the Irregular Frame - 2 (11 pts) and the Coded Pairs -2 (12 pts) logically, although each cost me around 14 minutes.

Outside Parity - 2 (15 pts) was enjoyable too, even if my solving online (rather than printing) made it a bit difficult for me to remember which cells I knew to contain odd numbers or even numbers.

I had no idea how to start the Unordered Distances - 1 (5 pts) and spent 5:51 guessing my way through it. In contrast, I solved the Unordered Distances - 2 (12 pts), logically if I remember correctly, in around 6:37, which suddenly feels short when compared to the 5:51 for the 6x6. Of course, I may have just been blind on the 6x6 and lucky on the 9x9.

Overall, this was really fun, and I look forward to any more contests by these authors.

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Fairly Nice
Which set of puzzles did you like the most?	Classic Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount

What was your opinion of the distribution of easy/hard puzzles?	Just right
What did you think about the puzzle quality of the test?	Very nice
Which set of puzzles did you like the most?	Irregular Frame Sudoku
Of the puzzles you solved/attempted, how well did the point values reflect the difficulty?	Most puzzles were worth the right amount