Really silly. What are the chat commands?
I cannot find them documented anywhere. Not even covered in the tutorial, or anything.
There's basic "speaking", which seems to talk to some but not all of the people in the same scene/level. There's /shout, which talks to ???. There's /tell, which talks to one person.
How do you talk to everyone in a scene/level regardless of distance?
How do you talk to everyone in a town (which may be 4 scenes)
How do you talk to a group? Can you talk to a group?
Can you have a party outside of a dungeon -- for example, can you set up your party before you go down, and chat with your party as you get ready?
/help
That command should help cover all the others, it lists all chat commands (including all emotes)
typing /help shout
will say: shouts a message to a wider area
Talk to everyone in a scene
/zone or /1
In dungeons basic speaking talks to your whole party, regardless of distance
Can't party outside of dungeons.