Thanks for the info, but i wonder why they got rid of the spectre, the brute prowler and the brute chopper?
People will tell you it's because of an easy overkill... but thats not completely true.
Part of it is time constraints, sometimes devs love certain things but aren't able to add them in the game. Another thing could be that they just haven't found a way to add it to the game without making it seem off or less than it should be.
Also, it does need balancing, even if just a custom games thing it cant be Op or weak.
It's in the same boat as the chooper, we want it, 343 knows it, but its just not the right time.