I've been playing PES 2014 for a while these days, and despite the potential this game had, it's broken and unplayable. I understand the decision KONAMI have taken to make PES 2015 and 2016 more responsive and therefore more playble.
What i don't understand is why they took away some good elements from PES 2014 and i didn't see them even on latest videos from PES 2016.
1. Ball physics was way much better in PES 2014. Especially after a low pass the ball bobble more realistically.
2. Lighting (especially daytime).
3. Shirt physics
Truly hope PES team improve those elements in final release of PES 2016.
Here is a video comparing ball physics between PES 2014 & PES 2015.
https://www.youtube.com/watch?v=H11Hr_BlEJs