Something interesting is that Rin, Yuko and Fuyo have said over the last few months that none of Gen 1 or HE has talked to Gen 2. Riro is the only one that's had contact with them and she wasn't allowed to talk about them or show anything Gen 2-related to Gen 1. Like Yuko and Fuyo were seeing their designs for the first time at the same time we were. This should make for some organic first interactions when their (assumed) collab ban ends. They just confirmed on stream that they can't even DM each other until after debut.