Now I know I'm a perfectionist or whatever...
You don't have to tell us twice
Admittedly, yes, especially since he was taking over the squad Holmgren made a playoff (and Super Bowl) staple, but it just tends to be very rare to dump a head coach after only one season unless they do really bad (0-3 wins maybe?)
On top of that, there were running allegations that Rhodes was fired because he was black, and while I don't like to sound like KKK's two favorite people, it could make sense, given how Green Bay the city is
I think it might have just been the shock of Holmgren departing so quickly along with adjusting to a brand new system that caused the drop (they didn't do much better next year with Sherman), but that's just me