Known bug(s)
For some reason, sometimes the rocket explodes when they are being launches. Seems like there is a loop somewhere when one rocket is exploding, new ones will also do it.
Target Switching
When the rocket cannot see you, it expands it vision field and finds a secondary target, nearest itself.
I found out that if you remove all Player2 from the game and hide the Player behind a wall the rockets will explode when they are being launches.
Hint: If DistanceToTarget<= 50 > Explosion