34a: Stones in obstruction that keeps eccentric folk outside (7). N?T?E?S. All I can think of are NUTMEGS or NUTTERS, none of which seem appropriate. Thankyou in anticipation.
18a: Crazy initially reverting to old currency? Crazy (5) D?T?Y. I can only think of dotty or ditsy but haven't a clue why. Also 27a: Resists witches? (5,7) ?E?R? S?S?E?S. I'm assuming the second word...
1a: After circulating papers, sound preoccupied (8) ??s?r?i? I believe it's distrait. I can't parse it. Similarly, 1d: Coercion, you, say, escaped from with revolting disguise (5,2) ??e?s ?p. I assume...
9d: Caught the eye of Egyptians in the past (6) c???i?. 15a: Painful emotion with region losing river and land now broken up (7) ??n?a?a thankyou in anticipation.
51d: Asian national's appeal over break with colonisers? (5) s?u?i. I can only think of Saudi which makes no sense to me. Help would be greatly appreciated.
28a: Footwear in maroon and black, unduly retro (6,4) ?e?e?t, ?o?t
41a: Step that would land dancer in A&E! (5) s?a?r. Is it stair? If so I can't parse it. Thankyou in anticipation....