I found the good ending to be quite good -
I was terrified that Gale would NOT be dead, that his sacrifice became cheapened, but Gale was still dead after kamikaze attack on Elder Brain (win-win), Lae-zel fucked off to genocide the other Gityanki (win-win), I got to chop off Orpheous' head.
The other Origins were kicking up daisies.
I found the after party meh and needless.