One thing to keep in mind is the game has already the most unique music of any mmo. Guineas record actually.

Just because this one tier might be slacking does mean the entire expansion will so before passing judgment it helps to wait til we have the entire picture.

While yes we can't blame covid on every thing but at the same time it's important to remember it's surging like crazy at the moment and many companies are lacking man power. While it might have faults in some areas it's by MO means the worse. The main focus was providing an excellent story wrap up and on that side they surpassed expectations largely by most.

Like sure would more music and unique armors be great. Heck yeah, but it's not as if the game lacks tons of unique variations.

The raid tier is pretty fun and overall an the extremes were pretty on par for starter ones.

If your biggest issue is the game doesn't 100% your expectations it's fine to voice your opinion, but most of these problems are only issues other mmos wish they had. Like I'd likely still be playing wow if my biggest problem with the game was reused assets and the lack of a song.

I think at this point they deliver pretty much exactly what you expect and while it may not check all the boxes every single time it does so with enough consistency that the game is still and overall positive experience, and if it's no longer good enough then perhaps it's time to move on.