Yeah this whole idea that it's busted I think is a bit off.
If terminators were to be run, prior to this coex, tyou'd be spending 2CP to transhuman them every turn they were on the table and you could anyway. It's very strong, but doesn't increase the kill potential of a model and that's usually what breaks games. You could very easily ignore and run away a set of terminators once they're on the table.