This should also serve as a lesson to you about your gambling habits.
What would my gambling habits have something to do here? I fully trusted the site since the moment I deposited on my account and I expected myself to being able to withdraw as easily as I was able to make the deposit.
It does not matter, $1 or $10k, I did not do anything wrong and so I should be the one having full control over my funds.
I gamble way more than that on other sites and I have no concerns at all since I am the one in control of my money, and thus, I do not have to experience this unusual craziness.
The main problem here is not the amount, it's not because they are withholding $2.3k, but because they are withholding it without explanations and without providing solutions.
Even if it was $50, I would be reporting it, because it is not right.
The only lesson I learn from this is to not trust this casino anymore.