Ascents in Blechfass as Tick or First ascent

Oh bummer. Sat in the rope below the crux, about 3 meters off the ground, with no hard moves below me, then started from there, managed to get through the crux. Never having completed the upper part in one go, I didn't think I'd make it, so I continued on. Finished the traverse barely holding on and lunged for the sidepull. No idea how I stuck that move, but I kept pushing (or rather pulling) me to the top. Probably can't be arsed to do this again since the crux is such a hit and miss. Close enough to a clean send for me.