The first move of this boulder really packs a punch but pretty cruisy once you're off the ground. Sitstart with the two low diagonal crimps and exit directly.
Topo says to start with the lowest two crimps. So I started with my left hand on the smallest crimp and the right one on the good one. I found the move harder in that way.
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.