We've been keeping tabs on plenty of young full backs over the past couple of seasons, so I wonder if we see maybe Debuchy and Gibbs go in the summer also? Question marks over Gabriel remain as most would naturally want to see either Chambers or Holding take up the spaces.
I think this is the right move for Jenkinson. He's fulfilled part of his dream by playing for Arsenal of course. He gets a PL move to a club who might do enough to stay afloat in the PL and under a manager that he's dealt with whilst on loan with West Ham. Good luck to him, unfortunate not to work out in the end.