I don't think so. Nigel needs a young up and coming team. A bunch of big times isn't right for Nigel.
I'm not sure. Sherwood has always been considered a good coach (prior to his stint as manager) as Nigel is too. Sometimes a gobshite like Sherwood is better suited to gobshites as players. Nigel would certainly better in the long run if they want to start again (including relegation), but I'm not sure that is what they want. This is not me saying Sherwood is a better manager than Nigel, just different horses for different courses.
I expect NA would take the job, but, unless he can perform miracles, he could end up with another failure on his CV. A decent Championship side would be better for our Nige.
Suprise suprise.... it still amazes me how he manages to walk out of jobs leaving teams in **** and everyone still thinks he's a brilliant manager..