I removed the negative feedback and removed my support for the flag. Op is already receiving his money so the case is resolved, there is no need to change it to neutral
I think this was the right thing to do, others may disagree.
I stand by what I said earlier. I will remove support for the flag when the casino has paid out everything they owe. I still consider this casino a high-risk gambling platform since no shred of evidence has ever been posted to back up their claims. But luckily they have decided to do the right thing in this case at least.
I must missed your earlier post. I am more into removing the tags since they started paying. They already know the tags are pressure for them and if they refuse to pay at any stage then tags will be given again. Removing the tags give them access to continue their business. People who check feedback (I believe most do not care to check reference for update) they will consider the casino is still a scam and did not came to a negotiation, resulting not joining them. Eventually they lose business. For a business it's very important that they are in constant cash flow so that they can pay their players even if they have huge bankroll.