I had fun. I ended up doing better than I thought I would at the start. Fences broke me up in the beginning, so put it down after a while. My favourites were the Easy as ABCD, the Battleships and the Fences.
The Yin Yang really broke me up. I made a correct deduction, except then I made another mistake which i didn't notice. So I thought my first deduction was wrong and wondered how else it could work. Eventually realised there was no other way and solved it, but it really cost 10 minutes too long to solve.
Fences were the hardets for me. I eventually realised the main logic deduction relating to the overlapping areas in Fences, but I had already solved A and B almost completely by then.