There has been quiet on the transfer front at Celtic since the window opened last week as Brendan Rodgers aims to restructure his squad. Plenty of movement is expected in both directions at Parkhead, with some fringe players departing to make way for new arrivals. According to reports, Celtic striker Hyeongyu Oh could leave the club this summer amid interest from Belgian outfit Genk. Following news that an initial offer from the Jupiler Pro League side had been turned down, they are now mooted to have increased their bid for Oh, and it remains to be seen if progress is made on that front. Pote…