I just think, whatever they do, they have to be careful with some of the hires they made last offseason. Avila has been awful and deserves to lose his job, but that doesn't mean that Garko, Rivas, etc. need to be cleaned out. And, given that those folks have been on the job for six months or so and implementing their program, the last thing you want to do is clear them out and start from scratch.
The old hands? They need to go, agreed.