I went online at 12 and like a lot of people rattled through it, until I got stuck on 11a, which I put in this morning
First word parsing on 20a I'm not sure about
FOI 1a, LOI 11a, COD 26a just because I like the image it evokes
PS if it is a different setter I'm glad they got the memo on 16a
PPS in 1d what's the relevance of tweets, is it a synonym?