Top right corner - seem to have gone wrong somewhere. 8a Extra Scotch, medium dry (4) PR?R 13a Cavity's rent a molar? More treated with this(6) ANLF?L Give me a nudge, please?
depresion - you have both 8d and 9d wrong, I'm afraid. 8d (6-3) is M (money) in an anagram ('devious') of I'M NOT ONE. 9d is a two-letter word for the tincture gold or yellow in a four-letter word meaning a coloured glow. Hope that helps.