Impact of diverging KYC/AML standards on global crypto platforms

I'm curious about how other folks are navigating the increasingly divergent KYC/AML requirements across different jurisdictions, especially for platforms serving a global crypto user base. It feels like we're constantly updating our onboarding flows and risk assessments to keep pace, but the sheer volume of regional nuances is a beast. What are your primary operational challenges, and are there any best practices or tech solutions you've found effective in harmonizing these various regulatory demands without sacrificing user experience or increasing compliance costs exponentially?