Reading this my take is the ICIG under pressure from Schiff, and a host of other left wingers within CIA changed the rule so the complaint could be released to Schiff.
Regardless Schiff will be found ultimately to be behind the mechanics of this outrage IF WE are looking for a point of blame.
And what about SCHIFF attempting to interfere in the 2016 election involving getting DIRT on Trump?:
Audio: Russian Comedians Prank Called Rep. Adam Schiff, Promised Him Naked Photos Of Trump
"Olga PUSSova", ROFL
Schitt and his staff are likely the ones who wrote it and leaked it to the media