YUP. Battle Order touched on this recently about future Division structure. The Army is limited by manning in its BCTs and is cannibalizing its maneuver units to man these new designator/effects units. Not too dissimilar from Force XXI/Modular BCTs controversy of having two maneuver battalions and one RSTA squadron per BCT...
They run the risk of having BCTs packed full of drones (which can be jammed, attracted, etc.) and not enough manpower to actually "hold the line," forcing other units into combat roles, causing the whole house of cards to collapse on itself.