There are 2 challenges for the Outcast Engineer that’s counting for everyone who is in the group with an Engineer career.
Where’s the Kaboom? - kill 500 enemies with bombs as the outcast engineer
Fundamental Force - push 200 enemies off a cliff with the Coghammer
I got both of these challenges and I wasn’t even playing as Engineer. My friend was the OE but I got the challenge completed when he completed it.
I’m assuming no one is noticing these as everyone is playing Engineer.
So far, these are the only ones that seem to be bugged. I was at 0/200 for Fundamental Force but when my friend got it (he was further along), the challenge auto completed for me as well.
Please fix ASAP