Can't leave burial bog map boss arena

Hi, I know this issue has been probably posted a while back but i just wanted to inform it's still here AND it's a bit more annoying now since when you leave to login screen u have to wait like 15minutes for you to be put back into your hideout and enter through portal again to not be stuck in the arena(before it wasnt a problem since u just could do that imo). Now its quite annoying to have to wait 15min if you don't have any friends online to create a portal for you as the other option.
P.S. I can post a pic or video but it's the same old red wall with arena text that u cannot click.