N'zoth broke out of prison, got slapped, went back into prison.
Err he didn't go back to prison, his prison was broken, we "killed" him. Not slapped him to his prison, I have no fucking idea where you got that but that is simply not true.
That is substance, its context you chose to ignore, Kul'Tiras was doing it own thing outside of the Alliance prior to BFA, now it is part of it and not hating Jaina and such. Nor does it have a secret traitor in the midst(Ashvale) Thats not stagnent, thats progress. The problems of Kul'Tiras have been resolved.We knew nothing about what KT was up to before BFA. We arrived, found their petty problems, dealt with it. It got its fleet back, forgave Jaina for what she did, and currently supplies nothing to the Alliance right now other than some boats. It has no substance, no involvement, nothing to show it's moving forward. It's stagnant.
Rastakhan is gone that changes where it was at "Point A" Talanji taking power and helping be part of the Horde is different. Zul is pretty much dead along with G'huun no longer on their doorstep unlike before BFA started. You just screaming "POINT A POINT B" doesn't mean all of it is stagnent, you are just chosing to ignore things because it makes you correct.Zandalar was in shambles when we got there. It had a political uprising through Zul. We dealt with the problems, only for Rastakhan to get immediately axed. Then comes Talanji, and Zandalar is in shambles yet again. Zandalar provided nothing to the Horde before hand, got their ships deleted, and continue to provide nothing to the Horde. Point A, point B, point A.
I'd; also mention Sylvanas not being Warchief of the Horde but you'd ignore that to.
A change in leadership happened, that is something nobody can just ignore.Zandalar is one thing, but KT is a definite change seeing as it is decisively returning to the old Warcraft Alliance. If nothing else we at least have the Kul Tiras ship given to Anduin right there in the Harbor with Kul Tiran characters to show for our involvement, not to mention Jaina having completed a story arc, even if it doesnt get mentioned every alternate step.