I'm sure someone other than me gets frustrated trying to find a party of people to play tier 2 with only to endlessly get dumped into rooms of people taking half an hour to trade materials in the moorcroft lobby.
PLEASE, if you are going to trade, do it somewhere other than moorcroft.
A good solution to this would be for party leaders to be able to change their parties status between an "idling/trading" status or a "forming party to play" status.
Also, its possible to get put into a party of tier 1 players who can't cross the barrier yet, this is a simple fix as well.
I'd like to get a prompt that warns if I'm about to join in a sub-town rather than a game in progress, but I think this will prevent people from organizing in the lobby legitimately because everyone will be joining games in-progress to shortcut to the terminal vendors.
Perhaps auto-eject to Haven after a certain amount of time in lobbies?