In this game: https://replay.faforever.com/25147672 at minute 18, Flying7dutch... plays a winning move by putting his UEF T2+TacMissile ACU in some water and sending tac missiles to take out a bunch of T2 mexes.
As I watch the replay, I'm surprised to see that some of those tac missiles pass right over Aeon defending TMDs. The TMDs let out their little round puff, but it doesn't get anywhere close to the tac missile before the missile is way away from it. It looks like the tac missiles is going way too high and way too fast, for that round puff to have any chance.
Is it intentional that TMDs can completely miss tac missiles that go straight over them? I don't recall seeing that before. In this game, this happened for 5-6 missiles.
I'm not sure how one should defend against tac missiles the way this works. Perhaps the ACU tac missiles are especially awesome like this? This made me think ACU tac missile should be my new favorite tool.