Post-biometrics: additional action needed???

[ElMac94]

I am applying to register as a citizen by descent via form UKF. I mailed in my passport, birth certificates, etc. at the time I lodged my application. On Monday I went to a USCIS office per my emailed instructions and completed my biometrics. The USCIS office gave me a pre-printed letter from UKVI (not specifically addressed to me or my application) saying I had five days to post my passport, financial documents, biometrics receipt, etc. to UKVI. However, the agent processing me also said my biometrics were being emailed to UKVI. I emailed UKVI to see what I needed to do but have heard nothing back. I'm not sure specifically what I'm meant to post or do. Has anyone else encountered this??

[CR001]

Nothing you need to do after enrolling biometrics. Now you just wait.

[ElMac94]

Nothing you need to do after enrolling biometrics. Now you just wait.

Excellent, thanks very much. That's what I assumed but wanted to be sure; I'm not sure why USCIS defaults to providing confusing instructions counter to what UKVI has told me directly.