I won´t be calling for his sacking because I never wanted him to be manager in the first place, but I was just wondering if there is any chance that he may be replaced this season before it´s too late.

A major concern is Ashley´s ego - Bruce was his choice (after the gushing cr*p he spouted after he was appointed) and so for Fat Boy to climb down, the sitiuation will have to be pretty hopeless, and probably too late.