I don't think Napier gets fired at the end of the season if they start looking more competitive and disciplined even of they finish 6-7, or even 5-7. If they turn into a real mess from here, then juries out. You can spot a "real mess" usually by what players say, how they react to situations in a game, whether they appear to be trying hard, etc.
I'd be hoping for more effort, intensity, discipline, over wins and losses, personally.