The shots are to powerful and to fast in PES5 , maybe in WE9LE they was fixed, yeah they was , but in PES 6 the variation of shots is much more and better for me.
In WE9LE you can do all sorts of shots. The difference is, that great, technical shots are so much harder to see, because the chances of making those shots is so much slimmer (like in real life). I can't say for power shots of pes5 as I played it long time ago, but I don't see issue with that in we9le.
This balance once again talking about comes from the fact that PES 5 / WE9LE goalies are too good at times, even save and unsalvageable positions. Yeah , PES 6 is not shine with GKs.
No. The balance comes from the fact, that you have to sweat like crazy to make a good goal scoring chance if you play against a skilled(in defence) player. This is balance. I had often games against very good players, that ended 0-0, with 1-2 shots on goal from both sides, because it was so hard to penetrate the opposite team.
The goalkeepers are outstanding in we9le, probably the best ai from all the series, but that is not the reason why the game is balanced.
I mean the ball can fly to fast from one box to other, again like a shots, high balls or passing ball is to fast in PES5 and WE9LE , in some cases , normal pass with X is feel like through ball . And in PES 6 , if you try to passing , non stop with first touch , you will lose the speed of ball and accuracy of passing , in PES 5 and WE9LE you can lose the accuracy to some extent , but the speed of ball not so much .Players are passing ball as hard, as can reach the player to whom it is addressed, no matter the direction.
Again, not true. WE9LE is all about timing, and many other things as well. It depends on the timing the pass is made, the body orientation, the opposite players positioning, and many other things. Granted, you cannot controll the speed of the pass, but this is not true, that players always pass with the strongest force.
Come one dude

its not inccorect , in PES 5 / WE9LE they do the same movements, the same animations ...
You've said:
"Almost always there is no difference, if you press R2 or not, your player does the same animations, movements, side step, etc. also back drag."
I said incorect, because you implied R2 or not R2, it doesn't change nothing in terms of playing, and this is incorect.
If you meant only due to sidesteping then true. But certainly the fact, that the player movement is the same if you push side button with or without R2 is not such a big deal. In fact, people said that quick turning in pes6 is one of the main reasons why this game is so offense driven, as it makes dribbling way easier then it should be.
But I'm not here to convince you that E9LE bad game, I love this game, for me its one of the best PES/WE game for all time, but I agree it is better than PES 6, for many reasons

and again I say one of them is 2 vs 2

If WE9LE was have 2 vs 2 online, it would be great because it is good game.
You're just proving my point (a bit)

2 vs 2, popularity and server availablity should never be brought in this topic, but the fact you did just proves that people often prefer pes6, not because it has more realistic gameplay but because one of the reasons mentioned above.
I'm also not here to convince you WE9LE is bad game, quite the contrary

Joking aside though, I'm open to different opinions, but I had to disagree with you on the points about we9le that are not true, mainly the arcadeness of this game. Get WE9LE, and weplaywe patch, we can play couple games together (where are you from?) and then we can discuss it with some live expierience. I got often people convincing me about pes6 and how great it is, to have 180 degrees turn towards we9le when they played just couple matches. I didn't play for months, but I will do an exception
cheers
Luk