Show chat in bubbles over people's head, Possible ?

[Shuon]

you talk in /p (Party) when you are in group, not in /s.

probably best to get used to looking at chatlog, especially in a dungeon, the only thing going on is the party chat, exp loot info. if that is still too much for you, then make a separate chat window containing only party chat and /s in case someone uses /s instead of /p.

[ChickensEvil]

Just another QoL feature SE lacks, like an afk logout timer.

AFK timer is not QoL, NOT having it (if it can be sustained) is QoL. You know what other game doesn't have it? EVE Online, and they are known for their ability to have just one "world" and supporting tons of people. I think their record for a single server concurrent connection is 50k. Keeping in mind that, that is potentially 50k people on the same screen, massive space battles, etc.

Instead look at this game, 50 worlds (53 now), each holding 5000 (7500 now), the problem is not AFK, it is their ability to support multiple people on a sever.