I've noticed that on many occations when the enemy, morstly the romulans are sending a heavy plasma torpedo my way, it decides to target the ship it was launched from indtead. I've looked over my active dufy officers but none have such an ability to revers them.
-taken directly from the combat log-
"Mogai Escort deals 24667 Kinetic Damage to Mogai Escort with Torpedo Explosion 2"
Remember all torpedoes now have an aoe detonation. Its possible in this case the Mogai was right on top of you and the torpedo did infact impact on you it just got caught in the blast on an exposed facing.
However that doesnt draw away from the fact that in the current tribble build a lot of torps missfire. A lot of mines too. Its annoying. These bugs were fixed on Holodeck but Tribble is build on an older version.
This bug is funny, and reminded me somewhat of STO's 'exhaust seeking torpedo' which .. is coming sometime.
I've seen what you've seen, with enemies shooting at each.
I've seen the torpedo follow me, and then appear to change targets.
I've seen what appears to be the torpedo playing bumper cars with me, and that's hillarious =)