IF we sack him now, but we don't go up

It would just give all the Jones fanbois an excuse to defend the indefensible entity that is David Jones.

There is a distinct possibility that the effect Jones has had on the players is irreversible.

I dont think there are specifically DJ "fan boys" I just think that not everyone is able to narrow the team's problems down to one person, i.e. DJ. I think that there is responsibility held by players, manager, fans and club.
Both for the successes and the failures.