If you maintain body tension and you can keep your feet as long as possible on the ledge, this problem can work for shorter climbers. If you can control the swing afterwards and lock-off, you can top out easily. Frankly this problem felt more like a 6C+ than 7A, compared to Rince-Mi next to it.
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.