Across
4a
(and 4 Across) Oberon met Bottom, denied maidens, and popped the question (2,2,2,3,2,2)
See 1 Across
Divvy once again on X, perhaps working on riot (11)
See 15 Down
Hollywood producers boxing with politicians (9)
Confused cat searches hedges (2,3)
Satisfied customer wearing heart on sleeve? (4)
Major Major Major Major (5,4)
Remote's not working regularly, so unscrew television at last (3-2-4)
27a
(and 27 Across) Doctor "my sly healer" for novelist (4,7)
University dons occasionally too cold in architectural openings (5)
Attractive individuals performing for audience (7-2)
Have some construction workers entered the wrong way? (3)
Point finger at random, putting investigators out (11)
See 19 Across
Swap chips for these cuts of meat in delivery (6)
Down
Charges personnel put through cash registers (7)
Banger from Charli XCX album practised in auditorium (9)
Child short of relatives - alternatively, papa leading dynasty (6)
Sluggish individual letting down society - they're hammered (5)
Drunk sat and drank lots of beer (8)
Band with a little sibling (5)
Shout from old Methuselah interrupting quiet person (7)
Garfunkel cut off Simon with ten notes in a row (8)
10a
(and 10 Across) A mini Tesco mistakenly knocking point off bill for bag for life (8,3)
Unscrupulous type out on lash with something meant for rainy day? (4,5)
Bureaucrat leaving institute spies opening for lover (8)
Half-decent golden egg laid by crossword setters is not to be sniffed at (7)
Americans who you might say have been jerked around (7)
Half of us are this, perhaps? (6)
Star Trek's Captain Picard essentially beamed up Bones (5)
Having success, daring to give up power (5)
Type letters or click words in the clue