Add roles section to Automations > Create Automation Trigger > Event Types
Eg. "Role given", when a specific role has been given to a user or "Role removed", when a specific role has been removed from a user or "Role status", when a specific role has reached X amount of users that have the role.

2 Replies
You can technically achieve this with conditions, although I will definitely look into specific triggers
@ASASSN-15lh Your suggestion has been considered and will be implemented in the near future. Ping me when you're ready to close this
@Taco