Excellent, much appreciated guys, thanks for the input

So, had a question. Say i have Raddus on profundity with a flag bridge. Before deployment, raddus puts away another 75, and profundity puts away a cr90. During the game, everything goes fine, saving evaisive action or what have you for the opportune moment. At the start of a later round, profundity drops in the cr90, and raddus scoots over to it via profunditys second and seemingly oft overlooked ability. Then from his new flagship (since the admiral is on it), he uses his ability to pop in the other 75 (good ol nesting..er....ships). At the start of the ship phase, is profundity, which was originally the flagship during list building, able to use TEA,IFF, etc, or is it ineligible since it is no longer the flagship? Thanks all, good sailing.