I'm late to the dance, but hope everyone hasn't left yet. I have all the across, descending, and ascending entries and all the six-letter ones. I also have all but three of the twelvers but have entered only the thematic one. I don't see how to decide where two of the letters in six of the outer circles should be entered if they aren't shared. Am I missing something?
Also, I don't quite see the wordplay in 3 Descending (nesters) or where the STI in 13 (cross-dressing) comes from.