Op if you haven’t done anything suspicious or anything that violates Stake’s terms and conditions then you are good to get your money.
It's stated above that he does multi accounting which OP denies and this kind of process takes time. It's just a good thing he complied immediately, it's still a uncertain but I hope the best for OP since 180k bucks isn't just a minor amount.
Best if he post it on their Ann thread too:
https://bitcointalk.org/index.php?topic=2072589.0If he feels he didn't violate any of their terms and conditions and complied immediately what was asked, then, I guess, no need to worry. Stake is a reputable casino here and they won't ruin their reputation by this situation The amount is a considerable one, maybe the reason why it was flagged down. Hope to hear the OP in the next coming days about the update of the situation.