2 down: Dire turnaround, it is integral to king, perhaps (7)
The answer is drastic, so does that mean king = tsar and that’s turned around? Or does that mean it is turned around inside drasc? Is there a draughts term meaning to king involved here?
20 down: Fruit slice satisfied foodie (7)
I got foodie = gourmet from cross clues, and without those cross clues I would have continued to be none the wiser.