Bamford isn't exactly going to come out and say he wants to leave. Even if he has told Chelsea he wants to leave he wouldn't do it publicly it'd effect his image and price. The guys one of the smartest footballers around he knows the odds are stacked against him at Chelsea and with Special Juans always reliable information I'm certain he's a goner in the Summer.
No. He has to play 5 PL games for a medal. Not 5 more. 5 games total. http://www.premierleague.com/en-gb/fans/faqs/minimum-games-played-in-order-to-win-league-medal.html http://www.dailymail.co.uk/sport/football/article-2625682/Jack-Rodwell-collects-Premier-League-winners-medal-despite-starting-just-one-game-Manchester-City.html
Moyes done great at Everton with a small budget. The pressure at Citeh will be ridiculous compared to Dortmund. We've seen how he reacts to pressure this season. Wouldn't concern me in the slightest.