I’ve noticed in group rides when giving kudos through the iOS companion app that the rider profile sometimes but not always lists the bike frame selected by the rider.
I did some more testing with my own profile while changing bikes in-game and it looks like only older bikes are rendered properly. For example, the Specialized Allez and Zwift Carbon render, but the Zwift Mountain and Trek Emonda do not.
This is a completely cosmetic bug but wanted to bring it to your attention in case there are some enumerated types or string constants that don’t line up across the apps.