I hope you received all your withdrawals by now. Not only Razed, but most casinos proceed with the first withdrawal after reviewing a player's activity carefully. Judging from your post, you were there just because of the bonus they offered to you. When you expect them to give you the bonus, you have show some loyalty to them. But your main target was to complete the wagering requirement and withdraw the funds as soon as possible.
That is a sign of bonus abuse, which means you will leave the platform after withdrawing your funds regardless of whether they release your withdrawal instantly or not. When you give them the impression that you are leaving the platform without playing, then you are taking the bonus only, which can be considered abuse. Think about it from their perspective, and I hope you will understand what I am talking about.
The company actually have more signals for an abuse case, as there is not wrong if a user wants to complete waggering requirement to claim the bonus in a given program by the company.
They have user data, activities that can be used together with other metrics in their access, to analyze potential abuse cases from users, and they will only make a conclusion of abuse if there are enough solid proofs of suspicious abuse activities.
If a user does not have other signals of bad activities, when he finishes wagering requirement, a bonus claim needs to be approved as same as withdrawal request.