Inconsistent behaviour between passkey creation and login

[Deleted user]

I try to implement passkeys. During the passkey creation phase, I use the following parameters:

Attestation type: direct
Authenticator: not specified
User verification: discouraged
Resident key: required

The result is: (on Chrome for Windows)

I choose Use a phone or tablet and create the passkey on my phone using a QR Code.

Later, during the login phase, I ask for the user's username and fill in the property AssertionOptions.AllowCredentials (I don't want to be usernameless).
The result is:

I have to cancel this pop-in to be able to access to the same register interface with Use a phone or tablet.

Is there any way to directly access to the initial interface while passing some allowCredentials?

[senseicz]

Per this thread on SO https://stackoverflow.com/questions/75063504/webauthn-on-chrome-on-windows-skip-windows-dialog-in-favor-of-chrome-dialog it may seem like this is default behavior on Chrome/Windows. On login flow I'm getting this dialog every time even though I do have BT enabled.

I'd very much love to hear from others what their experience is, especially on other systems.