This. Was. Tiring.
So I had a couple of issues. First I had to stop to let my dog outside for 5 minutes, then I totally screwed up my final alg on my picture cube, making me do it all over again. I screwed up centers on both 6x6 and 7x7, and failed sq1. Big explosion on Skewb (i.e, complete disassembly!) and several large rex cube pops. Algs on Super Square 1 weren't working right.
Yeah. If it weren't for those, it would've been sub-2...
List of Puzzles (in no particular order):