I’m not sure if its been mentioned by anyone else as I’ve not read the whole tread, but I did notice when activating the hell skill on the Revanent at the Wyvern (I know I shouldn’t have needed to) that at times it took 3 or 4 press of the 6 key to get it to activate as it kept autoattacking.
Another was stability, I was still getting knocked back even when having stacks of stability up.
Apart from that all seemed very stable, yes there was a fps drop at the start but stable apart from that.