This newer route (listed in the appendix of Van Horn's guide) is located up on a pedestal to the left of You Snooze You Lose. It may be a notch easier than 12a. Forget the grade and get on the route for while you're solving the pocket puzzle you'll be having a blast. One can reduce the grade further by stemming out right across the dihedral, quite often if one is tall or flexible. I suggest you resist the urge and pull the pockets directly. Quality stone and thoughtful moves, yet a little short and gets sandy on the right due to runoff.
I second the opinion that it probably is easier then 12a. The route is extremely squeezed onto the tiny face and at almost any point one can stem over to the right (or grab the arete to the left; to keep the grade up, put on your blinders and take the straight and narrow path. The pockets are pretty sweet although short. I thought the crux was passing the slightly chossy band just below the anchors.