Onboarding speed and funding friction with prop firms

Anyone else finding the onboarding process for some prop firms to be a real bottleneck lately? Specifically, I'm seeing significant variability in KYB times – some are practically instant, others drag for days. Then there's the funding side; certain payment processors they use seem to have higher rejection rates or take an age to clear, even for standard bank transfers. It's a real efficiency killer when you're trying to scale or diversify across platforms. Curious if others are experiencing similar friction points, or if I'm just hitting some bad luck with specific providers. It really impacts the ability to get capital deployed quickly when opportunities arise.