Last ones for me.
10ac
Worker before tea break guzzling last of Campari, most arseholed (8)
B?e?I?s?
(Just realised
Worker : bee
I in rest)
19ac
Talking shite, as a duck on heat, ultimately (9)
T???d?I??
21dn
fu#k gone wrong on tour of 18 down (3,2,2)
??t ?t ?n