If we see any "counterspells",or interrupts, in the LCG, I'd expect they would be similar to the ones we already saw in the ccg and to be somewhat narrow. For example, Absolution . I guess I could see some sort of general counterspell but that feels like something only the Emperor or a kami could do.
There's a very similar card in AGoT. I don't expect to see a general Counterspell a la Magic. Cthulhu *might* have such a thing, but it's an older game now, and I think FFG stays away from such things in general.
I agree with Teveshszat that FFG is generally pretty good about their approach to control.