Of course, players always want to play at ease and not think that they can expect any unpleasant things from the casino.  If the player is all right with passing the KYC verification procedure, and he transferred the cryptocurrency to a deposit in the casino and this transfer also passed the AML procedure, then, as I understand it, the casino has no opportunity at all to legally cause material damage to the player.  For example, not paying out a big win.  Large, well-known casinos probably never make the game of such a player problematic and he may not think at all about any surprises from the casino side.  But when it comes to players who maintain their anonymity.  Moreover, the reasons for this can be completely different.  To the point that the player is in a country with a repressive regime.  In this case, any game in a casino can at any moment be darkened by some unpleasant requirements for the player from the casino side.  I always maintain that something needs to be done about this on a global scale, so that anonymous players can play in crypto casinos carefree and fun.  And the casino itself would, in any case, pay the player the honestly received winnings.  Unfortunately, this is not the case in the crypto casino gaming industry today.  And this, of course, should be changed somehow. 
Maybe some new licenses with guarantees of fair transfer of money won to the player