There's seriously not a more respectable person in the BJJ community than Marcelo. He's always been incredible as a competitor and extremely respectful as a person.
I know only a handful of people here train, so I'll explain the significance of this.... BJJ way more so than MMA is about loyalty, back in the 90's and early 2000's it was really hardcore with how loyal you were to your lineage. Back in those days there wasn't many American BJJ practitioners, so the Brazilians came and held everyone to that same (almost cult like) standard of loyalty they showed. Those were the good old days of gym storms and team rivalries, and unlike today, no one ever trained with anyone other than their teammates. As a practitioner, you were loyal to your coach, team, and lineage.
Marcelo came up in that environment, and has always been loyal to his team. He holds his guys to that same standard.... So when a coach, the guy who gave you a black belt says that he wants you to either leave the team, or in this case figure out what it is you want and are trying to do (while taking a forced sabbatical), that is a big thing. That means he's ready to kick them out and cut off all association.
Dillion Danis especially has started to gain a reputation of being overly confident (he hasn't won any major BJJ world championships, and has yet to fight in MMA but acts like he's the world's best).... His ego has gotten the best of him and apparently Marcelo doesn't feel like he represents him, his philosophy, or his team at this moment.
Anyway, that's my insight, and I haven't gotten the full story, but from what I've been told by one of Marcelo's students, he isn't thrilled with the.... Conor attitude.... That his black belts have been showing