Maybe for perjury or false statements in relation to that, but not for the abuse on its face. Once a judge signs off on the application, the abuser obtains a legal defense. 50 USC 1809(b).
I don't know for sure if the civil claims of 50 USC 1810 persist, but I think they do even if the surevallance as authorized by a court of competent jurisdiction.
My gut tells me the courts would not allow an aggreived person to prevail, and that this section of law is toothless pap meant to fool the public into a sense that the government is honest and practices restraint.
It’s just a day dream to think Comey is going to be prosecuted for something the FISA court hasn’t even sanctioned him for. We’re being lied to and gaslit to keep Trump voter turnout up for 2020. If GOP base morale collapses due to the coup the Dems will win in a landslide.