Sorry if this has been posted before but you can watch the first half of Pep's press conference here in full. Hear it from him directly – he spoke about Joe alone for almost 20 mins.
http://www.mancity.com/citytv/inter...uardiola-press-conference-video/1471604315470
My take after watching a part of it:
1. Pep has told Hart about his requirements about being his GK.
2. Pep said his style of playing has been the same since he was 13 years old. He's not gonna change now. He keeps saying that he needs to 'convince' the players to play his way.
3. Pep is not pushing Hart out, he is simply choosing to play Willy over him.
4. Pep mentioned that nobody – not a single person – is an automatic starter for the team.
5. Pep mentioned that WIlly is better for Pep's style RIGHT NOW. He doesn't say that it's going to last forever. If Hart improves in the future, he can play again.
6. If Hart stays, Pep will train him and he will definitely improve – with time.
7. Pep mentioned that he's not pushing for players to be sold, but it is their choice if they want to leave, and Pep will not prevent them from leaving.
8. If Yaya, Bony, Mangala, Joe, Nasri decide to stay, he mentioned that he will train the players as best to his abilities and prepare them for matches and improve them.
9. But that doesn't guarantee that they will PLAY. Because he plays the team that in his mind can win the game for him. If the players are not okay with this condition, they are free to leave.
10. Pep said it is possible that he can still play Hart and train him at the same time, but in this business he does not have the luxury of time. He said that this is a big club, not an academy club where you have all the time in the world to improve. He mentioned that what if he had lost the Sunderland game? Or the Bucharest game? Obviously he's gonna get roasted.
I think that's a better representation of Pep's message rather than the quotes in twitter or the OS.
For all the people that hates Pep's decision to drop Hart, I suggest you watch it and see it from Pep's point of view.