If it goes, it goes at 5.13+, if I had to guess. I'm not really in a position to judge, but it just looks harder than Red M&Ms. For pro it would be mostly RPs but it has few little pockets here and there.
I used to live for glissades, but now that I know how things can go tragically out of control, I'm a lot more careful about glissading and don't do it as much.
Think about all those times you've climbed a pitch and NOT fallen. You absolutely could have climbed it with the rope. But chances are you wouldn't have. That rope doesn't do anything to get you up the pitch. It's all mental anyway.
JY told me that the project had a pair of chains, but that they were stolen by someone who believes everyone should walk off trad climbs on the mesa top. Never mind that this is at odds with the wishes of the land manager.
The question remains, will someone send that project on the left? It looks hard.