Scenario.
Person A descend to recipe merchant and finds hot recipes, stays AFK and communicate with guild channel while the guild mate sells them in the bazaar for profit. They exchange crowns/recipes via the mailbox.
This is not a problem or exploit if person A locked himself as the party leader.
When other players join the group they lose lift energy as person A stays AFK for the duration.
This is a flawed game design.
I lost energy and want compensation.
Filed a complaint against this individual and I hope the developer can somehow fix this potential problem.
Have a good day.
Edit: I'm dumb and yeah, nevermind.