The Saints really need to rebuild from the ground up. Of course we need a new coach and a new QB. I would go with a coach first and work on both lines. Then a QB and a WR or two. Make this a 3 or 4 year plan to build a solid team. It can be done but not with Loomis.
They don't have a choice. We have a lot of old players with prohibitive deals and not enough good young players. Whether Mickey can or can't, will or won't, doesn't matter. This team requires a rebuild, hard way or easy way.