I try to explain ...
after one of the last updates, when I am in outpost/mission town, I have some troubles with :
1) missing overhead level/profession of ungrouped players
2) missing display of party size overhead the party leader
3) wrong colors used to display players name (blue= grouped light blue= ungrouped)
Details:
1) I can see only some (few) indicators and the amount of overhead level/profession visible seems to increase after some seconds (20-30) and when new players comes in town but I can reach only 30% of total players present (and not grouped -> color of displayed name)

2) in ToA seems nobody (almost) is grouped
3) sometimes all players are grouped (blue) sometimes all are ungrouped (light blue) and sometimes seem to be correct

Have someone noted these behaviours?
Are known bugs or I have trouble with my game installation and/or video card ?
(for long time I cant view boss' aura because of my video card)
thx ciao
Paolo