So I did a +8 Workshop (last 4 bosses) and while I didn't time it (I think shorted by a few min. It was definitely doable, the trash was harder than the bosses!
I also got a mic so you can hear me talk to myself, not sure if it was insightful but adding that element to it.

Here is the link: https://youtu.be/lJW-8Hjd-KE