In a word, I would like to say "If Fortune Jack turned to scam, it is something like a big bag in new era of crypto, one of the worst since the Mt. Gox years ago".
It's unrealistic to happen for such long-aged and high-trusted casino, like Fortune Jack.
Even when you don't have your own experience with the site, let's simply look at who participated in its signature campaign.
Most of them got high trust points, and the one makes sense, right?
It's unbelievable when high trusted users promoted scam projects. Not only one, but also bunches of high trusted users.
It's unreasonable to say FJ is scam.
If FortuneJack would have been a scam they would have disappeared from the market a long time ago because they already made a lot of money with their casino. There will always exist persons that have different problems with casinos and say it is a scam but that's normal because it's impossible to see a perfect casino only with positive reviews.
The easy way to defend reputation is just giving the requested full history. Not providing this history for a long time with no explanation is very suspicious. The casino may have been always a scam, but no one had a chance to check it. As I have already mentioned the Curacao license doesn't give us any guarantees of trustworthy.