drop bear
Sr. Grandmaster
"Brown" isn't a BJJ rank, is my point. Just because these guys borrowed the color set and sequence from BJJ, they're not claiming BJJ rank, any more than they are claiming NGA rank.
Exept the colors are no coincidence. They use those colors because of the brand the BJJ colors have created. Thats fine. But one of the reasons BJJ has that brand is because there are BJJ guys who take that sort of brand very seriously.
Rightly or wrongly they realistically may need to back that up with guys who treat BJJ like a religion.