Did Tasha's go far enough?

[Petrocorus]

Yeah, it is a difficult situation. But far better to deal with it than having to deal with it in the long run.

Am on my phone, I meant go to an authority.

If Sally really wants to play that character, and the table doesn't give consent to that, she should find a new group of people who give consent to that character.

But the people who have to deal with it, the authority Sally can call to, the table that has to give consent, is the DM and the rest of the players.

They need to sort things out to see if the issue can be solved peacefully, if one of the side is being of bad faith, or if the issue is unsolvable and one of them, and which one, has to leave the table.

How do they sort things out?