DIG WORTHY
The vast majority of the rank and file FBI are good guys, Patriots. It's the top level that's fucked. Your tips go to rank and file, not McCabe/Comey level asshats.
Submit the tips and stop whining.
If it's that heavy a tip/info, find a way to make a direct contact, rather than through the tip line. Sounds like you might already know the right people. If you're sharp enough to have uncovered heavy shit, then you're smart enough to figure out who to contact and how.