This is why it is really important to keep the servers and security measures up to date. One must not be complacent because sometimes there are really errors even though you've already looked upon several times. Having a good team to examine every activities per day is necessary to secure the casino's functionality and security from possible abuse.
Gambling and crypto comes with a baggage. The baggage is heavy most of the time- you have unable to carry them along and drown yourself in the pool of debt and trouble. Better safe than sorry. Stop where. needed - hold your hand where necessary and your would feel better.