I'm working roughly on patch 5500-5517 for whatever reason it might matter.
Scenario: player 'a' creates team, player 'b' joins team. player 'a' has options invite/dismiss, player 'b' has exit/follow
if player 'a' dismisses their team and player 'b' creates a new one, when player 'a' joins, it still shows him to have options invite/dimiss(granted they don't work)
Packet 1023 (TeamAction), Sub-Type 15 (Leader) is what tells the client to offer options "invite/dismiss" for the party leader. So is there a subtype to tell the client to only offer party member options "exit/follow"? Or could this possibly just be a client bug.
Attached is an image of the issue.