I thought this seemed a bit hard for the grade, but my crimping isn't what I'd like it to be...
Start with your left hand at the top of the left rail and your right on the right slash.
Very aesthetic climbing on gorgeous slashes in the face are what this problem is all about. The holds lend themselves to very tension-filled moves and the crux is right in the middle with a very powerful deadpoint. This is a fine problem in every regard.
Pad the landing well.
It looks like someone has done a sit-start to this brutal problem too. No idea what it's called or how much harder it is though.
I did a sit start to this a couple years ago, it is named prefabricated dreams of constant change.. just kidding- its called beyond life sit start.. I figured its on the harder end of v11/12, and its great..