Yes, the squads need to fly separately for Frame 1. You can't make this decision public today, monday, 5 days before the first frame. You should have informed us and update your squads info on AHevents before the closing of registration (last Friday).
There is nothing I can do about this for frame 1. I will see if I can shuffle things since I have two squads that were in the process of going active on last friday. There might be some wiggle room here but I can't make any promises.