Celtic boss Brendan Rodgers moved to trim his squad during the window following much criticism over bloated numbers on the payroll. Yosuke Ideguchi and David Turnbull were the only two players to leave Parkhead permanently, with the latter earning the Bhoys a cool £2 million fee despite his contractual situation. Nevertheless, shifting individuals for financial gain is a complicated endeavour mid-season, which meant loan deals inevitably took precedence for Rodgers in January. Republic of Ireland winger Mikey Johnston completed a late switch to West Bromwich Albion; meanwhile, Hyeokkyu Kwon an…