Ok I can parse most of it now, had to correct 1D though.
Still can't parse 5D but I know it is correct from other hints.
I wasn't aware of the pants for 14A before so it makes sense now.
Not sure about 7D either but it must be correct, if the "you can't trust us" part is 2,3 it only has one pound in it, I was expecting 2, but I suppose it is fine since the symbol can be single or plural I guess.
19D I have something that makes sense (high part of something) which looks right I suppose.