Some lovely moves, but the crux is still the finish of the 7a+. Sit start on the left end of the ledge and traverse right. Make a beta intensive transition into the stand start, then chose your sloper wisely for the exit.
The initial traverse is definitely easier if you're short, as we don't need to worry too much about butt-dragging, but the move to the start holds of the stand-start can be a bit of a stopper if you're less than 5ft4. It does go with a precise right foot placement and a dead-point to the left sloper. For the top move I had huge problems sticking the upper left sloper, so I found some foot-beta that allowed me to miss it out.
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.