Re: Has anybody else found this bug with 9.1.5, forwarding tasks assigned to single group after another persons takes action on Request ticket. Forwarding to stakeholders and groups referenced in fields still works.

No I didn't.

But if you've got the fix then it's most probably a bug and then the fix should be included in the next FP. I can wait while the issue is not important for our users. =)

And good luck for Cody!