CFP Fintech exam — which domains are actually worth the most study time?

I'm scheduled for the Certified Fintech Practitioner exam in 8 weeks and trying to figure out where to focus. I've got a background in traditional banking, so the regulatory compliance and risk management sections feel familiar, but the blockchain and digital payments content is new territory. Currently spending about 2 hours a day and scoring around 66% on practice sets.

The distributed ledger technology module is where I'm losing the most ground. Not the conceptual stuff — I get how DLT works — but the exam tests specific implementation scenarios and compliance frameworks around digital assets that go deeper than I expected. I've been pulling in supplemental reading from a couple of fintech prep guides on top of the official materials.

RegTech and data privacy questions feel manageable given my compliance background, and I'm hitting about 79% in those areas. Payments infrastructure — ACH, SWIFT, and faster payments integration — is somewhere in the middle. I can answer the mechanics questions but the scenario-based ones still trip me up about 30% of the time.