Love the way you handle this stuff, the forum has enough of biased review site already. It is the right thing to do especially when you positioned yourself as part of BTCGOSU, you need to take neutral stand on all matters despite that you have been wagering alot in the respective site. .
Removing sportsbet.io and bitcasino.io doesnt mean those sites are scammers by all means but it just means it is not that trustworthy 'for now' compared with other site due to some issue. Also it doesnt hurt the site in any way possible, everyone are still welcome to play on those site on their own risk
I still bet on that site and the risk is on me if any sketchy things happen in the future