Issues with Quest/Objective Tracker

Seems to have started yesterday where quests aren't being tracked properly. Especially noticeable with world quests where I'll fly in and I'll get the talking head but no objectives will appear in the tracker. If I /reload it'll show up but once the quest is complete it bugs out again, and the minimap still shows all the objective locations (and shows them as incomplete, even though the quest is done).

I've disabled all my addons and such to test it and it still happens, so I'm wondering if anyone else is seeing this same issue.