Ooh! There's some amazing girls-only trickery to be found on this boulder. Go do it now! The conventional start is from the pinch and the crimp, but with your feet further under the roof. As a shorty you soon climb yourself out of footholds, unless you go feet-first! The 7b+ version exits to the right, but it’s quite reachy if you’re super short. I found the 7c mantle easier!
Rain sucks, but broken holds suck even more. Remember, never climb on wet rock in Fontainebleau.
The sandstone becomes brittle, and pulling on it will ruin classic problems. Drying it doesn't help, because it's still wet and weak inside.
All you can do is wait for better conditions.