No inspiration yet! However, I think
4 down: Together making a wish (5)
must be MAGOG, since I'm pretty sure it ends in G.
Could you say if this is right, please? If I haven't achieved any more answers by the end of the day, I'll leave it on the CCTV and give it a few more days, but if it is, as I assume, the one who likes the obscure clues, then I might have to leave it unfinished.
ETA When I refer to clues as obscure, I am of course speaking personally!!