@Aristo @Mattrom part of the problem is you're very much cleverer than I am, or more obscure, so may I request your parsing on #3 & #4 respectively please?
Less soft in midst of nighttime spread, gets on top (5)
nighttime spread (array of food): SUPPER
midst (middle) of it: PP
pp is pianissimo, p is piano (less soft than pianissimo)
gets: causes to become
on top (or on top of): SUPER-