Palace of the Dead matched party etiquette?

[alimdia]

If a mnk is sneaking to a chest why do you need to follow him? That's one thing i never understood about PotD, why every member needs to be at the chest when it opens. It's not like one person is going to run to the chest and change their mind and not open it. I get annoyed when someone opens a chest while we are fighting, if it turns to a mimic or blows up you just wiped the group.

This isn't exclusive to PotD, even in regular dungeons if there's a chest somewhere between two bosses for some reason everyone goes after the chest as if you need the whole party there to grab a clear prism.

Though this is not the point being made, there isn't any valid scenario where anyone should be opening chests mid battle, pomanders can wait, they are just risking an explosion or a mimic when people are already engaged.