Nothing should be done until Hue gets interviewed. I believe this is how a lot of NFL teams are maneuvering right now. Hue is a very wanted man - if Miami lands him, that's a major home run for the team. I believe, behind the scenes, if Miami can't land either Jackson or Gase, then I think they're gonna get Mike Shanahan as the fallback option. Team reps have been in talks with him since December - I think there's something very real there.
And frankly, having Mike Shanahan as your fallback option is pretty darn good.