Cloak Tracker is:
-way to difficult to lv up: it's possible, but way harder than the other modules

-lv 1 doesn't seem to work if you are cloaked: it doesn't seem to put that green stuff around the enemy if you are cloaked while looking at them

-the effective range of lv 1 makes it (almost) worthless: they have to be REALLY close to you AND they have to cloak in front of you. Generally, they will have seen you already and will switch into armor, or just out of cloak.
Assuming they were within range of cloak tracker and they didn't see you and they cloaked infront of you, you are pretty much guareteed the kill anyways.

Ways to fix it:
-for the love of god, make it work while the player is cloaked, or it puts you at a HUGE disadvantage.
-make it so that you do not have to be looking at them, so long as they are within range, it should track them.

-as for leveling, just up the kill to 200, and it should be kills with cloak tracker, not kills on cloaked enemies

Isn't on fully leveled cloak tracker, you get full visible of all cloaked enemies?

Thats what i though but when I got it it was just cloak tracking pixels compared to the first and second upgrade.
The one thing I find useful is that u can hear cloaked enemies and that is not even that useful.
It doesnt actually work half the time either

I totally agree. I saw the enemy cloak but there wasnt that green glowing thing in sight. The cloak tracker is useless in the game.