While important these are more allegations than evidence. Unless the proffers to FISA are released and transcripts of McCabe’s testimony are released these are interesting and potentially shattering allegations, but allegations to be proven. One example, McCabe is quoted saying no warrant would be sought without dossier. That could mean the dossier was vital, or it could mean the dossier was a tip to investigate further.The former is probably criminal. The latter might be just following a lead. Context of the statement is needed.
So we need a special prosecutor