Are you using VPN when playing on Stake? It might be the case for your multiple account issue but I'm just concerned on the duration of this issue and why KYC is still needed for releasing your money while they already concluded you are using multiple account and just allow you to withdraw so that your account willbe closed.
I saw that AskGambler keeps asking for additional evidence for you case. This is a sign that the operator assumption on your case is not that strong but that doesn't mean that they are scam. You should wait on your Askgambler thread since they are already doing there job on helping you to resolved your case.
Don't be afraid if you are telling the truth. Askgambler is fair and will not allow fake evidence to justify freezing of your account. All post here about Stake is not paid, Stake is just doing a good job for many years that makes user positive on them. Stay on your askgambler thread or are afradi that you will lose your case?
I don't understand why you want him to "stay on his askgambler thread"(you told him 2 times in your post) but I find his post about his case more interesting and informative than yours. It's surprising for a gambler and Stake user to not be interested in such cases. You really don't care if funds from users can be locked for no real reason? You're really more interested in discussions about post-monthly bonuses for the christmas eve than to know if it is risky to leave your funds there despite what is going on in the crypto industry currently?