5 minutes ago, Riamus said:You no longer get points toward tier completion unless the quest is yours. So you will not get points from a shared quest from someone else. That means for a group of two players, you need to do 20 quests per tier (2 each).
Didn't you get the b316 patch notes memo? SCNR
Btw.: I created a bug report, maybe it is reproducible by someone.