Good post. It's hard to say the Bears were fleeced when no one else wanted to give up anything for what is essentially a 1 year rental on a backup QB with the potential of having the inside track to re-sign Fields to a more favorable contract.
Washington unloaded Howell and got a 3rd while giving up a 4th. The key difference being Howell is cap friendly for 2 years and not 1. And Howell has actually shown somewhat a propensity to read defenses, make reads, and throw some passes without relying on his ability*/inability to run.