I was about to make a new post of this but then I found its already here.
Originally Posted by 12/7(12/8) Maintenance
Patch V 1.332.......
2. Damage received by your own armanents will not be counted in TK EXP penalty.
I was very happy when I saw the patch for removing exp penalty by damage oneself.
However, shooting crossing escort still penalize your exp.
Look closer, the escort dose have same ID as the player do.
Perhaps damaging your own escort will never hurt other players.
I dont expect SDE will improve the AI of escort to not cross other ship any time soon (It will be great)
But Please remove the exp penalty by damage own escort too.