Why are they sympathetic towards the OP if he is a cheat? It makes no sense at all.
OP is no saint here. He could have showed good moral judgement and messaged support. He instead decided to exploit the bug and ended up hitting a jackpot. Be it not for FJ irresponsible error of letting the public play a possibly buggy game with real money(all new games could have bugs, this is why you do BETA tests first), I would be vote for the casino.
I wasn't the one calling the OP a "saint". That would be fortunejack in their attempt at sweettalking the op into abandoning his win.
This goes to FortuneJack
2- if you were so sure this player was abusing a bug on your system, why did you have to compensate him + give him his deposit back?
Hush money.