Need close pics with a loupe to be able to see the trichomes. They will tell you when its ready. Welcome! Experts will be along shortly. Looks good otherwise.
Looks pretty close. All pistils should be 90% brown. Jewelers loupe will confirm what color the trichomes are.
Pistals are all I can see. Still got a little bit. Look for a jewelers loupe and look at the trichomes. She’s getting there!