It took some time, thats why i searched on some forums, and I got scared about some scam reports I read, but I am happy they are legit casino, no problems!
You should spread the positivity now as they paid your $110k withdrawal without any difficulties. They had requested for the KYC documents, which is reasonable for such big withdrawal. Cloudbet has pretty bad ratings on Trustpilot. We haven't seen those kind of accusations here in the forum. There is no way to judge whether those scam reports are valid or not.
However I don't see any negative feedback on Cloudbet which mean people didn't think it's scam, but most people are complain about the long delay for Cloudbet to verification the user KYC.
KYC verification may take a long time at every casino if the users try to pass it through inappropriate or fake documents. I have seen similar complaints at different casino ANN thread.