Firefox - autofill not working all the time with extension

I’m trying to see if I should go back to Firefox after switching to Chrome many years ago. I miss uBlock Origin, which is no longer compatible with Chrome due to Manifest v3.

I’ve noticed that Firefox doesn’t always autofill correctly. Frequently, I have to hit the Bitwarden logo in a field and select to get it to fill. Using the keyboard shortcut keys will frequently autofill, but not always. Bank of America never autofills the username in Firefox, but does in Chrome.

Is this something that others are experiencing, or do I have some settings messed up?

EDIT: At least with Bank of America, I was able to fix the username autofill. I added a text field because they use “oid” as the description for username.