Great sustained route; lots of 5.10-5.11a moves/clips add up alot to an endurance grade. Katrina was bolted first, so in fairness it owns the brown slot far left of its bolt line, followed by the right-pointing flake near its bolt line, followed by the hueco between both routes. Stained CAN be climbed without the right-pointing flake, but many people go that path. Stained "direct" should borrow the brown slot (near its boltline, likely used right-handed) and the hueco between the routes.
To assess your own grade for Stained, I think you have to climb all the way to the clifftop and waist-clip both anchors. If you clip from the lower jugs, you might pump out trying to clip anchors and fall REAL FAR. For me, I was pumped less than on entirely-wired-Anger (Insanity Wall).
IMO the last bolt is too low. It's a hard clip and creates a big runout to the anchors. The natural clipping hold is the hueco.
This is a nice face route. It really helps to know where you are going. Shares some holds with Katrina which is kind of neat. Sent this one second go. A slightly different kind of 11c than Mossatopia. More sustained and less powerful.