Arsenal defender Jakub Kiwior has really come a long way for the Gunners in recent weeks. The 24-year-old joined Arsenal just over a year ago from Spezia, and it has taken him a while to really get going at the Emirates Stadium. Kiwior previously struggled at Arsenal, which led to some criticism and, during the January transfer window, speculation over his future. However, the main issue seemed to be with Mikel Arteta asking him to invert. Now that this responsibility has been taken off him, we’re starting to see his true qualities. Against Burnley at the weekend, Kiwior looked solid defensive…