At the end of my playthrough (Good oriented with in depth exploration. Romanced Karlach, freed Orpheus and let him be the needed mind flayer to destroy the Elder brain), Gale suggested to go in a tavern and have a drink, idea that seemed to get approval around in the party and I was really expecting to play that scene.
Same!
I was really confused when the cutscenes just moved on. I guess the celebration happens offscreen.
I don't know all the possible endings so maybe something is more fitting for the other kind of playthrough. Just giving my angle here.
The different endings are probably the biggest hurdle.
I was good oriented in my playthrough too but I know
the evil ending involves taking control of the Elder Brain in a bid to rule the world.
I can see how a camp/tavern celebration wouldn't fit in that scenario, though if they implement both panels and a celebration for the epilogue then a simple solution would be to just cut out the celebration if you go down that route.