And also, accepting starting from Full member and up will be better also if everything will work fine. And I notice that you will be asking for a KYC if a user will win more than 0.1btc or almost $4k, so it only means that the big players will surely need to pass first your KYC before they can continue to use your platform.
Do you mean that they are insisting on KYC for withdrawals over 0.1 BTC or winnings over 0.1 BTC since it's usually the former in most gambling sites?
If it is the former, it isn't really a big deal since you can withdraw small amounts repeatedly without providing KYC until you successfully withdraw the full amount. If it's the latter, they need get rid of such a restriction asap.