Yes, KYC is a possible way to simplify the process. However, we know that not everyone is comfortable with this type of KYC, so only those who are willing to participate should be considered. Casinos will also be wary of detecting something, and when we contact them and ask them to provide some data, it will make things easier.
Yes, that is very important, of course here you have to be very careful, for those of us who do not like KYC if they decide to play in the casino, it is an obligatory step that they must comply with, I do not know if the casino supports VPN or something like that, if it does not allow the use of VPN, you cannot try to play with VPN, because the casinos set their own rules and if we accept it, we must abide by it, there is no need to go against the tide, just follow the basic requirement protocols of the casino to be able to withdraw money safely.
As far as I know Winna is VPN friendly casino they allow the usage of this tool so we can assume that people will not get any problem if they would use this on their platform.
Also this site write good review about them and they also said that VPN is fine here
But maybe they should follow the updates since as we know if the casino became more successful they became target of regulation then they maybe asked to regulate their platform and do KYC then maybe VPN usage might get affected and they won't allow user to use this anymore.