It's Thursday and I'm still stuck on last five:
37a Lack of volcanic output over island paradise, (6) A-A-O-
47a 39 Steps mostly lit badly, (7) S-I----
53a Maybe Daily News, after 50% cut, is apparently out of danger? (7) C-----R
32d Point's tougher, extremely hampered by poor pool style (12). -R-A-T---O-- (Thought of breaststroke, but why?)
40d Southern Chinese touring Hong Kong initially before rearing tiger (5,4). S-E - -/- H - -