In my opinion this guy is hands-down the best coach we have had since Jose. However, one thing that annoyed me (as an armchair specialist that I am) throughout the season were his substitutions: mostly late, and uninspired (see Santon vs Juventus).
Tonight I was yelling at the screen for him to sub Vecino as soon as possible. Also, it didn't even cross my mind to bring Rano in while the score was still level. Instead he kept Vecino, who scored the winner; and brough in Frog, who had a positive impact both at the goal and for defending the lead.
Hats off to Luciano! I considered him partially responsible for the loss vs Juventus, due to the uninspired subs; as such it is only fair to commend him for his inspiration vs Lazio. Who knows if we would've still won, had he made the substitutions I requested from my armchair.
All in all, a miracle happened last night, one that I did not think possible till the 80th minute. Let's see what this guy can do if the owners keep their promise, and invest in the squad accordingly.