I don't think the FBI really cares about jurisdiction related limitations of that sort. We have had enough examples already of how they just act as the world police to get what they want, and all countries even considering working against them have no choice but to abide by whatever the US thinks should be done. If you as questionable platform serve US investors, it's basically done and over for you and there is nothing that will help you to change that.

We have entered a time where authorities are planting their sharp teeth into your neck instead of just endless domestic-dog-style-barking. In the end, I think it's about time that they start acting, because the shit going on in this industry isn't helping anyone other than a bunch of con artists to grow further (financially).