Required to enter OpenGPG keyphrase when unlocking 1Password for the first time after fresh boot

I have the same issues/questions, using Kubuntu out of the box (1. Starting 1Password requires typing 2 passwords, one for 1Password, and another to unlock the "1Password for Linux" KDE Wallet; 2. Setting up 1Password causes the "1Password for Linux" wallet to become the default KDE Wallet).

Of note, I haven't enabled the "Unlock using System Authentication Service" option, since I'd prefer for there to be an extra step to unlock 1Password (e.g. if I'm letting somebody else use the computer), similar to how it works in the macOS/Windows/iOS versions of 1Password. I'm not sure if enabling this option would resolve the KDE Wallet issues, but #2 above seems like a bug, and #1 is not great UX. I'd love to hear if this is something the team is looking into, since it feels like it would affect anyone on KDE with 2fac enabled in 1password.