Fireblocks has passed all the global security tests, due diligence and assessment certification wise so that's a big plus on security. On ease of use it has improved, past iterations have been clunky and slow on the web interface so i can see there are better improvements which might be linked to larger amounts of data. On the institutional/enterprise side, it ticks all the checkboxes for segregated access and auditability so thats been a plus managing external audits by regulators and external auditors and internal.