I certainly hope the crap is about to hit the fan. it should not be hard to unravel this especially if the guilty start ratting on each other. People may not want to take the fall for other people.
Even without any formal charges just publishing the FISA warrant applications and many emails will be enough to embarrass many.
This case is just like I thought it was long ago. The deep state did not have probable cause to spy on Trump. So, they used the FISA route which has much lower standards, whether they should or not. They did an end run around the 4th amendment. BTW evidence collected through FISA can be used in criminal courts against Americans, although it has not been litigated to my knowledge. The deep state may also have used foreign intelligence services to spy on Trump.
Dennis Kussinich went public after Trump said he was being spied on. He said the US govt had spied on him while he was a member of congress. Some DC reporters played a copy of a phone call he made they had obtained though a govt leak.
https://youtu.be/X2_Wyhuw2fA