The boss arenas are broken, most of the mods are having the issue where you will fall thru the map landscape and die.

We cannot fix it until Studio Wildcard releases the new ADK for us to update. Then we can fix it, cook it, test it and upload.

Once this is in our hands, this post will be deleted.

There is nothing more to report on this issue until then.
Please do not log bugs on this on here as they will not be added to the internal JIRA DB.

Thank you.
The Alchemist.