Can almost but not quite parse these two.
49a Trades are pending in endless glut (9)
A: Exchanges?
Endless glut is exces(s), but 'pending' does not equate with hang, surely we need the participle, hanging.
3d Anodyne wavering was vexing (7)
A: Annoyed?
Similar problem, if vexing is the definition don’t we need ‘annoying’ as the answer?