Did this one on paper. Lots of tough but fun clueing! Loved 31A and 42D clues. I think you messed up 60A, but I got where you were going with it from 50A. I do that kind of thing all the time. 27A- hey, take it easy! Thanks for the fun solve!
Oops, my bad. I went from 50A to 60A and thought you might have ADHD placed SPLIT on there from the other clue. I'm guessing you really meant it though like past tense of REND, which would of course make your clue correct and fiendish! I didn't actually get 27A till I was on the couch later after my comment thinking about it. So many tight clues!!!