Sorry to disappoint, but the "Sang" demo is useless as "cheat proof" (Nothing happens for 20 minutes..)
The second demo "Sangrariel" crashes the game from the moment it becomes interesting (7m53) .. on the 11 minutes of demo.
We agree that his game is very suspicious, however, we cannot ban him following these demos..
We keep an eye on this player, thank you for taking your time to come and report.