Despite only adding Riccardo Calafiori to his Arsenal squad so far this summer, Mikel Arteta has some important decisions to make ahead of Wolverhampton Wanderers’ visit. Arsenal kick off their Premier League season against Wolves on Saturday at 3pm, buoyed by two successful outings against Bayer Leverkusen and Lyon at the Emirates. Lyon manager Pierre Sage thought Arsenal can win the title this season, saying that consistency will be the biggest key to beating Manchester City. And even as early as game week one, there’s pressure on Arsenal to deliver. The Gunners aren’t expected to change the…