Apart from the problem (so far as I can see) with 29dn, this is a good example of the elegant clueing that we have come to associate with Azed. I sometimes grumble about his surfaces (what does 20ac for example actually mean?), but he does produce these things week after week, not to say a whole lot of clue-judging and regular specials, and he generally does try hard to get decent surfaces; there are as always some lovely clues (like 30ac and 27dn).
Definitions underlined in crimson. Anagram indicators in italics.