The alternative to non-bumping K4 is to make it an action rather than an acquisition to make it a stress issue. You probably don't want to double down like the x7 nerf, mind, but it has always been a bit too much for an offensive crew slot in my opinion. In general I feel like any 'freebie' acquire effect should always have one way for your opponent to turn it off.
Personally I'd be fine with making Advanced Sensors action bar only to take the edge off some of the 'perfect information' issue, even though I don't think it would have a massive effect on most of its uses.
Turret Accuracy Correctors has been pretty dumb since the Ghost came out as well. So those changes makes sense to me, even if they're not at the top of everyone's list.
