I'm not sure what your involvement here is, and mine is limited (thankfully) to a substantial distance. However, I think there is a rather big difference between different FI's experience; because it's a true game of politics.
When investigating if Level Money should be a bank (and learning that almost no one wants to be a bank, it's very hard to make money just being a direct-to-consumer deposit bank unless you're quite scaled), I basically had a surprisingly credulous audience because the CFPB was basically willing to doorbuster anything that they thought would spur the big banks to action. It was... very surprising to ultimately decide that it was impossible for financial reasons to actually succeed at being a bank.
But they will insist on things that every bank should have, like a credible way for analytics to run in an environment where the raw data is not subject to exfiltration by a compromised data scientist's machines without an audit trail a mile wide.
Good luck to you.