[Suggestion] Re-organise the Roster per Channel

It'd be really cool if you could set the member roster to be different per channel.

For example:

You have your default roster as it appears in the server settings, unless you set a new roster for a channel, this is how the roster will appear in any new or old channel.

However, to give an example, I run several servers for MMO games, and they have channels for things like guild recruitment and in-game professions.

Taking the guild recruitment, we have a guild contact role for the primarily contact for each guild on the server, it would be nice if I could set their roster position to be at the top for that channel. 

With the profession channel, the same thing, we have roles for those with maxed professions and people go to that channel looking for a certain profession to get something made. If I could set the profession roles to appear in the roster and be at the top for that channel only, that would be amazing. Currently the profession roles are not even set to appear in the roster.

I can only imagine the amount of scenarios this could work in, and not just for games, for community discords, school project discords, I can imagine any discord that has several channels, it would be helpful to reorganise the roster per channel.

EDIT: typo