I've done a few long ago when they were first coming out, and technically the first of the night before Boneskinner was some guy that seemed to have no mechanics and we just burned it down fairly quickly. Boneskinner was just for lulz, I wasn't expecting to down it. I was kinda bummed I was stuck as support because I was curious to see how my DPS firebrand would work.
I get that they're the replacement for raids, but I wasn't really into either. Might have to give strikes more of a look tho.