It would be really nice to be able to flag a list of users as friends and be able to see them in the right hand side instead of all users. Maybe a dropdown so you can toggle between the current view and the friend view.
The social aspect of zwift is what I feel is a huge game changers compared to TR, Cycleops Virtual Training ect. When I was riding with my friends the hour of training flew by as we can talk smack and race each other for the KOM and sprint sections.
In addition, I think it’d be great to have the option to receive mobile alerts when friends login for a ride.