i guess you played a different game. This is better than ANY PES on PS3 by miles, the feeling that was lost after PS2 generation is back, fuck a washed out looking pitch the gameplay is fantastic.
Well you've clearly said it there is no denying it's better than any PES game on the PS3 however that's not difficult especially when you look back at PES 2008 on the PS3 the game should never have even got through quality testing to be released!
However do I think this PES 2015 demo is better than PES 6 was on the xbox 360 and apart from a few things like the players faces being improved on the most famous players and that I am not convinced because as it stands the keepers are worse.
Also when I was moaning at the graphics it is because for a next gen console for the graphics to look like they do I dont really think it's acceptable gameplay might be pretty good and a lot better than Fifa but overall the presentation of the game is far worse.
I think the game has major potential tho don't get me wrong but the demo to the actual full game would have to improve mainly the graphics otherwise looking at the less well known players faces will be embarrassing.