Well I didn't actually find filling in the grid too hard, except for a bit of a hold-up breaking into the top left corner. Having done that, I still can't parse 1a, 10a, 2d, 4d from that area, but I'm pretty sure they're right.
In the rest of the crossword, 19a, 24a, 26a, 31a, 17d, and 20d also unparsed. In my defence I have a hangover to contend with. Will come back later when the fog has lifted.