Another piece of feedback for the Smart Wallet team: please give developers control over these names. 

I now have >10 smart wallets only distinguishable by date. 

Allowing the developer to suggest a name (e.g. "Moshicam") would make this a much better experience for users instead of trial & error.

For most people, the intended use of Smart Wallet is they have just one that they use everywhere. 

I'm curious if it's mainly developers who are having to deal with a bunch of wallets created, or if users are also accidentally creating multiple.

The separate passkey flows for "auth an existing user" vs. "allow them to register" makes it super easy for users to create multiple passkeys by accident

big shortcoming of the spec and UX imo

Agree. Have heard rumors of getOrCreate addition. Much needed.