Some sites not filling in 8.10.3 81003001 beta

To start, 1Password Extension for Safari recognizes the site. Clicking the "dropdown" to fill indicates it has been pressed but nothing happens:

Also, trying to manually re-add the site ends up with the wheel of death:

Just to re-iterate the system:
Safari 16.4 (18615.1.25)
1Password for Safari 2.8.1
1Password for Mac 8.10.3 81003016, on BETA channel
macOS Ventura 13.3 Beta (22E5236f)

Just to add, I first noticed this happening when logging into the MeWe site but not sure exactly when. But quite recently I noticed when trying to log into Amazon (a day or so before starting this thread). I probably might have noticed it sooner but have been using the Amazon iPhone app for a while and just an wanted to check out something on my computer along with checking tracking at USPS which prompted me to write this thread.

As a check, there has been only one crash report back on 3/12/2023 and that was for the 2.8.0 Safari extension. It is a single report and none ever since (745K in size).

Also, checked ~/Library/ApplicationSupport/1Password/Crashes and it is empty
Also, checked ~/Library/Containers/1Password for Safari/Data/logs and it is empty

I created (from advanced settings) a diagnostics file which is about 321K but won't let me attach it to this (File format not allowed).