I see ambers on your sugar leaves, so its definitely approaching harvest time . And most of your pistils are colored and shriveling. So I'd start up a flush here in the next 3-5 days and then give her the chop maybe in 9-11 days.
Can you try to do another photo shoot, some flash, some not and then with some other bright lights in the room...lamps or something? It might help illuminate right on the budsite versus the sugar leaves.
Happy harvesting.