Not sure if this bug is specific to patch 6, but I just saw it tonight and I’ve played 700 hours up until now, lol. There are moving platforms while exploring Grymforge in Act 1, and you activate them with levers. I cast Mage Hand to pull the lever and had my whole party hop on the platform. Two party members didn’t come with, and slid off the platform into a chasm, instantly dead. I wouldn’t care except it was in Honour Mode, lol. Thankfully two companions survived, but that would be one heck of a bug to wreck an Honour run.
