If the idea really was to have Balotelli just slot into the Suarez-shaped hole rather than have to have the team rearranged around him to suit his style, whoever made that call needs shooting, never mind sacking.
Most of us knew it'd be all about how to tease out the talent with our high energy zooming around him, not replacing what Suarez brings (which would be more up to Sturridge, Sterling, Lallana and maybe Markovic - if he developed well here - all in conjunction, but is pretty much impossible in fairness anyway as he's a very rare talent when you take all his attributes into consideration), and was essentially a gambit. There has to be a plan, and most of us've just presumed that involves a regular Sturridge-Balotelli strike partnership... so we haven't had chance to test the plan much yet, have we. He's not giving good signs that he can learn to lead the line on his own in Dan's absence though, which many hoped could be a possible option when needs must.
It'd be lovely if we could unearth a young Suarez somewhere, itchy teeth and all, but he's probably a unique mix of strengths (and bewildering weaknesses) in the modern game.