Please give enterprise & business customers the option to log sends on their used licenses. I get there is a privacy concern there but you still have email logging on corporate systems. Very nervous about what could be leaked here, bypassing CASB? (have not tested), or some other NSFW activity. Love the feature and what it can do but for business there is a gap there.
OWASP top10 A10:2017-Insufficient Logging & Monitoring