While running around yesterday something that struck me as other players ran past was that I could not see their player level or archetype.

Would be nice to see above a player's head a small affix that shows their player level and an icon indicating their archetype.

E.G. <Name>
Level 11 <*>

:: where <*> is a small icon indicating Ranged, Tank, Brawler, Pet Controller etc.

I'd rather this be an optional setting or be something you only see in a UI window when targeting the character. Having too many floaty things over peoples heads is immersion breaking.

I too would like this to be something that can be toggled on/off under options for all non-highlighted players (and NPC's for that matter), but I would definitely like to see this information available when the player is selected. Same goes for player search queries and, if implemented, the looking-for-group option.