it shouldn't have - technically, players shouldn't enter the box before the PK taker kicks the ball but that is virtually never the case and 99% of the time PK is not retaken.
Either way, I doubt it would have changed the result of the game even if it counted as Napoli had plenty of goal cushion to win the game but wasted it for thinking the game was over and taking the foot of the pedal.
Juve indeed showed character that the team over the last 2 years wouldn't have but I still think it was mostly Napoli that gifted Juve the chance to get back in the game more than anything else - Juve were dead on the field at 3-1 but then Napoli just stopped playing and from there on made life easy for Juve, who still deserve credit for trying to turn the game around but still Napoli had complete control of the game before their provincial mentality kicked in ... not trying to be a party-pooper but give some balance to the post-game analysis
Just wondering though - how bad Vidal must play in order for people to stop selling him as the next Davids or something. So far this season he's been pretty good in some games, decent in others ... tonight he was dominated 90% of the time in midfield and only came to life when Napoli stopped playing and gifted Juve the momentum. I mean, he is a good player, obviously, but "beast" and "god" ... really?
Not really expecting anyone to agree with me, just some food for thought
P.S. MOM for Juve - Lichtsteiner with a little post 75th min Pirlo in there too