Funny think about that Falcon + 3P0 + MF upgrade... TIE Swarm eats it alive!
As we talked about on our show, I do not believe that TIE Swarm is dead and buried but rather Formation TIE Swarm has a bad match up against a TIE Phantom. EVERY OTHER list it is faced up against it is still a great list to play! I think it is just a matter of changing tactics when that Phantom player is on the other side of the table from you. Break up those formations, make sure that there are firing arcs all over the board. Use that PS 1 Academies to block de-cloaking lanes and force the Phantom to a corner of the board where you can get shots on it from all over.
Myself, I am doing the combo, Phantom + Mini Swarm and so far, it has had some great results vs BOTH lists!
Rock = Falcon, Swarm = Paper, Phantom = Scissors. At least currently.
Now I know that some swarms have beaten the Phantom (France Nationals comes to mind) so it can be done. The hard part is the 2 attack guns vs 4 defense. With only 2 attack dice you really need to be able to concentrate fire, but that's hard to do against the super arc dodging Phantom. Running a Hyprid swarm may be the next thing.
The Glut of Super Falcons is directly related to how potent the Phantom is. Fear of the Phantom has caused this. Once phantoms thin down, then you will see more list diversity. Which is just the right time for the Phantom to jump back in.
I think something along these lines could give the Phantom lists a run for their money (and eat the Falcon lists most of the time):