Saga Cryptic

[Kenstuck]

1, A release getting down after heroin (5,8)
2.Qualm making us wait, say for apothecary(7)
3.While inside breaking these vows. (7)
4. Decorator doing the twist at the Palais. (9)

[Lie-in King]

1 Horse Feathers (release; film) - 'horse (heroin) feathers (down)'
2 Scruple - "weight", said, used by an apothecary

3 (if clue is "...old vows") -Heastes (hests; behests) - 'as' (while, in) anag 'these'

4 Trocadero - anag 'decorator'

[aelmpvw]

2 scruple