Well, we can not tell if they did it intentionally or not but sometimes they don't use their details to create accounts on those exchange and even if the exchange discide to carry out an investigation on the account, they might be holding someone else rather than the scammers and they probably must have also move out the money from that exchange before they could even be discovered.
Exactly. If that money is still on the exchange, the team already mentioned that the funds have been traced. The last known trace was through KuCoin and then nested in HitBTC, and since these exchanges are regulated, they’ll likely cooperate with authorities. As for how long it’ll take to recover the funds, that’s still uncertain. But either way, the casino is back to normal now, so let’s just wait for the official updates and try not to speculate too much.