Celtic boss Brendan Rodgers has altered his side’s style of play since returning as he continues to build a squad in his own image at Parkhead. Come the summer, the Irishman will have to make some tough decisions about who to keep around and which players he feels the need to sell to avoid having a bloated group present at Lennoxtown. Of course, Rodgers has already allowed the likes of David Turnbull, Alexandro Bernabei and Liel Abada, albeit for off-field reasons, to leave the club, creating space for new arrivals once pre-season rolls around. Experienced goalkeeper Joe Hart is also set to re…