Nope, I haven't, here's hoping I won't need to! First time thinking about the situation, sounds to me like you'd need to just make a new set of roles no? I can

Nope, I haven't, here's hoping I won't need to! First time thinking about the situation, sounds to me like you'd need to just make a new set of roles no? I can't imagine they'd have version support for that, not like the underlying datastore does