Basically, there's not going to be a new Chrono game any time soon, but who said anything about no Chrono Break just because we believe in the Balloon Ending? I don't need a reappearance of Crono, Lucca & Marle in every Chrono game. Heck, I could live w/o Magus even (but it would be a sad, sad existence indeed)...It just needs to be good and follow the same fun themes that are relevent in the previous installments: fun gameplay and awesome storylines & characters (yeah, the character thing is stretched a bit thin in CC, but you get the point).
Anyways, just because they let the NA name (Chrono Break) go doesn't mean we'll never see another title. They still have the Japanese Kurono Brake, but heck, we don't know if they'll still use that when they decide to make a new game. It was years ago when they got that name. I think there's hope because the series rocks and it has it's fanbase. It's just that the SE talent is focused elsewhere...they're diversifying quite a bit now...I think once all of that stuff blows over, we may see our next Chrono game yet.