Good luck. I almost always tank vDSA, and if you're pugging there's a pretty good chance you'll get weak dps who don't know the mechs. At least now that there are PvE viable weapons in there, it's not all 4k pvp dps trying to run it like before scalebreaker.

And btw, you may not want to struggle to get the Master's Bow, sounds like it's gonna be pretty bad after the patch...

That said, if you're on PC, I'd tag along and dps it with you, assuming you know the tank role.