大账户入职——有没有人遇到瓶颈？

I've definitely experienced this. It seems like the compliance departments for larger accounts just have a much higher burden of proof and additional checks. Have you found any firms that seem to streamline the corporate structuring part of it, especially for LLCs?

It's not just prop firms; any institution dealing with larger sums will have enhanced due diligence. The regulatory landscape forces their hand on KYC/AML, so I wouldn't expect a quick fix on that front.

It's almost as if they want to make sure you're not a ghost before they let you play with the big money. I've found that the 'smooth' process usually involves having your life story, a blood sample, and a notarized family tree on hand. Anything less just isn't serious vetting, apparently.