Yes I have. Mjolnir is not really suited for the problem I am describing because: A) you need to create an account for the bot and provide an access token (whi

Yes I have. Mjolnir is not really suited for the problem I am describing because: A) you need to create an account for the bot and provide an access token (which is cumbersome to obtain). In Discord that type of moderation of users works ootb. B) There is no mechanism for role-based permissions. In Discord, you can create a role and assign specific permissions to that role which can control different rooms, etc. in your server. That is not possible in Matrix currently even with Mjolnir or custom app services because of how power level mappings work. It's a problem I'm interested in solving but it would require MSCs drafted to alter the Matrix spec to create a new permissions model and will have extremely far reaching implications for homeserver implementations.