very true =) Especially the part about white belts. I usually avoid rolling with them because in the past I've gotten the worst neck-cranks and injuries because of them...
Are you in a discord group yet? If not join us here, I could use more BJJ support =). We're a group of Steemit mentors who help newbies get more votes and exposure. You can join through this link:
https://discord.gg/5HTREGU
RE: When Your BJJ Instructor Doesn't Roll with You & Only Chooses Who He Rolls With