Group Creation only for specific user role?

Currently no, but this is a great idea for an addon to a plugin! Will definitely integrate this.
You can subscribe to my twitter account @slaffik – I will post an update there once done.

I’ll keep your plugin installed and wait for the update.

Thanks!

some helpful links:
https://wpmu.org/how-to-restrict-buddypress-group-creation-based-on-user-roles-and-capabilities/

https://www.ads-software.com/support/topic/restrictallow-group-creation-by-user-role?replies=3#post-4617184

Cheers!