Applewhite was fun to watch and a clutch player in college. He did very well as the offensive coordinator for Rice, when they went to a bowl game a couple years ago. Texas would be a major challenge, but he has a lot of support to take over the reigns, because many people thought he instead of Muschamp would be the coach in waiting at Texas.
Not sure what Texas team you have been watching the past few years. Gilbert can run, he is surprisingly fast by an objective reasonable persons viewpoint. Look at his numbers, when he actually runs the ball and isn't sacked. He had multiple gains for over 15 yards running the football. He is definitely faster than any QB Tennessee has had since Tee Martin. The problem with Gilbert is he takes way too much time in the pocket and Texas also started 2-3 fr on their o-line this year. Texas has not been weak in the trenches for years? They have multiple starting defensive and offensive linemen in the NFL. They have had first and second team All-Americans on their d-line and o-line the past few years. Additionally, another problem with Texas is they don't have a reliable running back (until Malcolm Brown next year), or experienced offensive line. Mack Brown and the recruiting coordinator should have been responsibility for having a decent running back, which they really haven't had in the past 2 years, or since Jamaal Charles left. They also should have been responsible for getting top-notch offensive lines since they have had top 5 recruiting classes the past 5 years plus including solid offensive lineman in each class.
The point is it's absolutely ridiculous for Davis to have been fired and other people on Texas' staff (Mack Brown) should have taken more responsibility and stepped up and retained their staff.