There would be different tiers based on your rating and xp. Like a 1550 tier, 1750 tier, etc.
After joining the sever players would have to link either one of their characters armories or some other way to prove their cr/xp. After that they’ll be given a role based on it, allowing them access to the different tiers.
Players looking for teams would post their character name, rating, xp, and classes they’re looking for.
Players who want to apply to groups can pm the poster about it. --not sure about this part, but not sure of an alternative–
I have a few other ideas of things that can be added, but they aren’t super fleshed out yet.
I’m not sure if something like this would help at all, but it couldn’t hurt really. It lets players know, who everyone their applying for is. and is an alternative to finding players other than in game lfg.
I’m open to any suggestions anyone else has.