In the first image, you can clearly see signs of heat stress. When the trichomes get too hot, they begin to melt. This can lead to unnatural early ripening, which may cause them to appear brown.
In the middle images, you can definitely wait another one to two days, as many of the trichomes are still quite clear.
In the last image, it looks perfect to me personally. I always harvest at the “full milky” stage because I want the full flavor and no CBN. So based on the last image, I’d say the ideal harvest time has arrived.
So 1 to max 3 days more from my perspective.