rude to vendor in solB?

[vinx]

The server has been active awhile, and there is ALOT of people who have multiple toons alrdy and have some bank, so most of these people are there to grind xp and will farm cash on their own time.

ML'in is fine if you set it up at beginning or agree sometime during.(preferrably a class that can be absent for a few) but to just do it on your own and asking to leave group every 30mins is rude.
If no loot system in place, just loot wht you can carry and vendor when your done.