There's lot of time this attacks happen and we can also see those people on other threads to. But its really better for Winna to answer all the allegations against them so that they can stop those new attacks and driveaway those trolls attacking them. Usually those trolls won't succeed especially if they can't support back their baseless claims.
They can chose to ignore unless there's a valid evidence provided by someone for their accusation but they even ask for refund for losing all their bets and the money they deposited belong to someone else which accusation doesn't even makes sense but people did that against a casino or even tried threatening to bring down their reputation on forum with back to back accusations from throwaway accounts.
Anyone who didn't provide evidence in their thread should be ignored by others that reduce the trolling here.