Well, from a survey of the roster + current recruiting class, the coaches will have a lot to work with next year. My concern is with the HC and offensive staff.
Dooley routinely criticizes his players and I think that has stirred a lot of dissent against him on this team. Same thing Singletary did with the 49ers. Coaches who lose the respect of their players have little chance to succeed.
That is why I think a coach like Gary Patterson would get more out of the current talent than Dooley would, next year...turnover or not.