I've been battling with this and getting almost nowhere but comfort myself I didn't do Thursday's so didn't get the write-in! Thank you, thank you for the theme hint, it's given me a new lease of life.
Finally given up with six still to solve. Quite pleased to have got this far ,usually Enigmatist is is a nonstarter for me. Like many find parsing of some clues difficult! Some very clever clues eg 10a and the delicious 27a.
And just like that the individual came to me, thanks for the conformation.That was a toughie and v glad to be finished, even with heavy reliance on the forum! Now to go and embrace the sunshine. Thanks all.