You're spot on - we wanted to support some async graph traversal calls similar to the ReBAC example and therefore made the evaluate_access call async. I also wa

You're spot on - we wanted to support some async graph traversal calls similar to the ReBAC example and therefore made the evaluate_access call async. I also wanted to support short circuiting such that somewhat expensive IO calls might be skipped by returning early from a policy that didn't need to make that call.