A hard move down low leads to hard moves up high, with a hard mantle to exit. But the solution is always more technique, rather than more power. Satisfying.
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.