Hi, I have been helped by all your comments but I’m stuck with the last few on the top right corner. Any hints welcome:
9a, 3d, - - P - - / - A - - - S (5) (6)Part of the 10 where heavyweight author files page
4d, - A - - - - -(7)Unsound notion, as a member reported
5d, - - - - - - - M (8)In May, county transfixed by a spirit
7d, - - - -/ - -(4)(2) Beastly Loy has little time to get a closer look
11a, - - - - - - R - - - (10) sexes, perhaps, mate on Germany’s capital city
14a, - - - -P - - - (8) intensively study part of the 10 for spiked plates