We gambled on Rodriguez and that hasn't worked, Long has lost his scoring form and Redmond will take probably the entire season to adapt to the striker role (which I still think he can).
Puel has got things spot on so far - evidenced by the fact we're still challenging on all fronts - with the only exception being Hull away. Why oh why we tried to coast on a 1-0 lead I do not know, and can only assume that was him using his experience against poorer teams in the French league who really would be out of it at 1-0. Lesson learnt, hopefully.
For me, we really need to be a bit ruthless and call it a day for Jrod. Try and sell him on and get someone else in, recall Gallagher or just give Sims his spot in the squad.