Before I draw a line under this excellent puzzle, can I get some clarity on the wordplay for a few clues ...
1a - Masses demand to have spaces for Queen’s return (8)
I can see a 2 letter "queen" and the (printer's) "space" but can't meld them with the rest of the answer.
10d - Irish girl yields to brief beating amid disturbances (11)
There's no definition but can't see any of the wordplay!
14d - Make savoury, sealing goodness with unctuous, spiny fish (11, two words)
I can see a 6 letter "make savoury" going around a 2 letter "goodness" but can't see how the 2nd, 3rd and 4th letters of the second word come from "unctuous"