You might want to use the Search function to go back to them days when PES 2015 demo and (later on) the full game came out. And you'd be surprised by how many members were saying PES 2015 is perfect or "so good" and now the same ones are seeing beyond all that. Including myself.
PES saga, since PES 2008, are games which you have to play for at least 2 or 3 months before you can really give your final verdict. Otherwise you might end up contradicting yourself, which is always kind of embarrasing.
I bet my ass the very same thing will happen with PES 2016.
I tell the same thing as you brother.