Frost once described his first year at UCF as "installing system and culture" and saying "we still had a couple pieces missing". I assumed he meant players, at the time. Recently he had a similar quote about Nebraska, saying there were a few pieces missing. This time I got the feeling he was talking about more abstract "pieces" like S&C, toughness, buy-in, etc.
I don't think the roster is going to be a problem for HCSF. He can install the offense a lot faster than some coaches. The culture is the part that will take a couple seasons IMO. Not to say that there is a broken culture, or broken lockerroom, or anything. Just that it takes time for everyone to get on the same page. The only thing we will know for sure about year one, is that year two will be better IMO.