Someone mentioned this on Reddit. At this point, many have forgotten about Green. He's been playing for Bayern II, heard things are going good for him. I know at one point, Pep rated him highly but his loan to Hamburg was a major bust. A team fighting relagation, unlikely that unproven young player would get minutes. His development stalled and he seemed to have fallen out of favor with Pep. With Ribery and Robben struggling with injures, Pep was looking for other options as opposed to Green, such as Traore and settled with Coman and Costa, who have been nothing but a gems. I remember hearing that he turned down a move to another club because he wanted to fight for a 1st team place at Bayern.....just unrealistic, dude has to leave and go to another club.
As for Arsenal, disappointing result. That's a game we should have won. Yes, Hull was very defensive but we created enough chances were we should have had at least a goal. Was really impressed with Iwobi and Elneny. Both had good movements and good passes. Elneny just needs to get used to physically of playing in England.