For example in Utgarde catacombs where you have few quests, mobs respawn after like 1min max, and this is so painfull to do quest there cuz if you slowly proceed you will get stumped by 2-3 mobs every time and probably die.
There isn't so many players so I think that respawn time should be back to normaln in certain areas.
While this was handy in the first few weeks when every spot was flooded with people, I agree that in certain areas the respawn rate gets quite annoying now.
Dynamic respawns are the bane of wow. They make sense for the 1st 2 weeks of a fresh server. Even wow classic was pissing me off with their dynamic bs. When people are no longer questing in the area dynamic respawns are the worst to deal with.