I suspect we'd be surprised by how many VFLs, including major contributors near-and-dear to fans' hearts, contemplated transferring at some point in their career on the Hill.
But their considerations never surfaced for consumption by the general public because they kept a tight lid on their deliberations or their circle of friends/family didn't share with the world.
In regards to the post-season/pre-NSD period, I'll simply quote a movie..."These are mad times we're living in. Mad!"
Rumors of coaching changes, recruit commitments and de-commitments, and player transfers will fly on message boards and in the media for the next four weeks. Most will not happen. Just best to sit back and enjoy the ride.