Attempt to address ENG-11256's comment
When detecting protocols, for Farcaster userIDs (FID#xxx), search for associated Comm userID and replace if present. This fixes DM chat creation with Comm users selected by Farcaster username.

The issue seems to be gone (or at least it's better, not sure if I understood the original issue well) and I'm able to create Comm thread when selected user with .fcast.id username.

any protocol	explicitly selected protocol