How much do you think avengers Infinity war will focus on Peter quill being back on earth possibly?

I don't know if the movies ever talked about Peter being back on earth since the 80s. Infinity war is such a huge movie, I'm wondering if they will even have enough time within the two movies. I'm guessing from what I've heard that some of the story will take place on earth. How do you think the Russo bros will play that out , if it does happen? How would you do it? It's so much left for him back on earth. via /r/movies http://ift.tt/2t65exs