We seem to be having parallel conversations.
The idea that the FISA court can abuse it's power is one concept, the idea that the FISA court abused it's power vis-a-vis Carter Page or George Papadopoulis? or the Trump campaign is a separate concept.
I don't agree with the FISA court generally, so I have no problems with honest attempts to revise/reform that court...
(Which didn't happen, at all, when FISA just got renewed...makes you wonder, if there are so many problems with FISA, like the ones brought up with Nunes' memo, why didn't major actors seek to change those problems? They didn't, hence they don't actually care about problems with FISA, they're just playing politics...)
But, that's not what we're discussing here, is it?
My personal views on FISA aren't the point.
You're assertion is that FISA was abused, I disagree.
Stay on target.