If you don't see any other signs of weirdness and have checked the inner parts of most of the buds, I say leave her up to finish out. After looking at the closeup pics, it's strange there isn't more mold to cause that much of the bud to have that look....... It does kind of look like there's some webby stuff goin on in that last closeup. When I've had bud rot, it always starts on the innermost part of the bud and works its way outward. Is there webby mold and a pink hue all throughout the bud that you chopped out?