Nope. That's normal behavior. 15 minutes after the CV sinks, the task group respawns at its home port.
Yep. Happens to me quite a bit as I like to keep hammering away at those pesky red planes that keep trying to sink the rest of the ships after the CV is gone.
Usually there are at least one or two people that take off right away after the CV respawns at home port, and someone in a 5" shooting at nothing who didn't notice we're home and there's no enemy anywhere around.
