Nice traverse on red 10. Good footwork in the middle is key. It feels maybe a bit hard for the grade because the footholds are very slippery while you may have to do a few foot swaps on them. The last part goes either dynamically or with a high step. There is a left-hand slopey side pull that is quite helpful.
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.