I don't think it's a case of slating a game not yet played but rather it's a case of the initial impressions haven't quite met expectations.
For instance I cannot see from any of the gameplay videos too much in the way of revolution over past incarnations of the series. As it stands there very little in my view that will make me buy the game; for now I would just wish to play the demo and hope that really pulls out all the stops in terms of impressing me.
I expected different nets, stadiums, gameplay animations - simple things to bring this into the 'next (current)-generation' of gaming. Maybe I have an agenda nowadays but I really feel there is a lazy approach from Konami masked over with things like tactical sliders, Teamvision etc. which is all the more frustrating with all the talk they give about 'this year's overhaul'.
Tepid response so far however as has been said no concrete conclusions necessary until the release of the demo and maybe then the game.