Onboarding speed and documentation requirements for prop firms

Anyone else finding the KYB process with some of the newer prop firms to be a bit of a mixed bag lately? I'm specifically thinking about the speed of verification and the consistency of documentation requests. One firm might clear you in a day with just ID and proof of address, while another drags on for a week asking for bank statements, utility bills from a specific period, and even a video verification. It can really slow down getting started, especially if you're trying to diversify across a few different setups. Curious what others' recent experiences have been like and if there are any specific pitfalls to watch out for.