so this is day 42 of flowering for me and about 20 % of the trichomes have turned amber on 1 plant only, not sure if its best to wait or what but i will figure it out this site as given me most of my advice all the way through my first grow
From what i can see in your pictures it looks alot like heat stress. Defoliate alot of those fan leaves and see if that helps. The fan leafs ate probably blocking alot of the fan