The new beer at the inn doesn't seem to work as it should.
I've unlocked very few memory scenes (as those were added after I'd completed the affinity routes for most of the characters). The first time I drank the beer after the update, it only offered me two characters (I can't remember which, but definitely NOT Gregor).
I then worked/duelled with Gregor a couple of times (which did not unlock a memory scene). When I used the beer again, Gregor had been added to the characters, and clicking him played a memory scene which I'd never seen before. I then interacted with Gregor a few more times, which unlocked that same memory scene which I'd already seen at the inn!
I think that's a bug??? I thought the beer would only let you rewatch scenes you'd already seen, not get a preview.
(Also, I understand that there are several memory scenes per character. It'd be nice if the screen you get when you drink the beer would show you how many you've unlocked for each character, e.g. 3/4. That'd make completionists happy. Obviously, that's not urgent, but it'd be nice in the future.)