Prevent mods from refunding themselves and clearing history of requests.
Mods currently have the ability to refund and clear their own purchases on the channels. Unless the streamer is following their every move, or accumulates a back log, we can't see this happening. Mods should at the very least, not be able to refund and clear their own channel point purchases.
A better thing would be to not allow them to clear out the requests at all. Just mark them completed and to refund, but keep the digital trail. Currently the only way to find this is to be on the same page with all your other mods, and check/compare your activity tracker with it. This takes too much digging to even discover if an issue is happening.