It's fair for Fuente to be frustrated - in fact, it's be really problematic if he wasn't.
Time running short on the Fuente experiment
However, I've seen tons of press conferences by dead-man-walking head coaches. Fuente definitely gave one Saturday (I actually think he'll apologize for it when we have the chance to talk to him today - his responses bordered on inappropriate at times). In a situation where the AD almost can't afford to make a change if he wanted to, that's... a really troubling sign.
Time running short on the Fuente experiment
However, I've seen tons of press conferences by dead-man-walking head coaches. Fuente definitely gave one Saturday (I actually think he'll apologize for it when we have the chance to talk to him today - his responses bordered on inappropriate at times). In a situation where the AD almost can't afford to make a change if he wanted to, that's... a really troubling sign.