Sead Hakšabanovic is a player who probably frustrated the Celtic fans the most during his time at the club. Blessed with undoubted talent, the Montenegro international just couldn’t seem to get a decent run of form going at the club. Used sporadically by Ange Postecoglou, Sead Hakšabanovic let his frustration over his lack of game time at the club get the better of him as he vented his frustrations on social media. Brendan Rodgers sent Haksabanovic to Stoke City on loan but a permanent move never materialised for the winger. Now at Malmo, the 25-year-old has been away from Celtic for a few mon…