Sunday Times 4590

[leo9]

Dean Mayer wins again! Last three: 2 down: River banks washed out, raised area in the dark (7 letters) u-a-a-l . 13 down: Stripper: It's easy dancing without recorded music (9 letters) e-d-s-a-t . 12 down: Mid-point of any big numbers (3 letters) either o-s or t-s . Many thanks in anticipation.

[Mamyalynne]

13 Ecdysiast

[Mamyalynne]

12 N OS

[Lie-in King]

2d Unaware - 'Ure' (river, round; banks) 'wan' (washed out, raised) + 'a'
13d Ecdysiast (stripper) - anag 'its easy' (about) 'CD'
12d Nos (numbers) - '(a)n(y)' (mid-point) + 'OS' (outsize)

[bookbinder]

13d ecdysiast