Arsenal have had bad luck with injuries this season. The likes of Thomas Partey, Gabriel Jesus and Oleksandr Zinchenko have all missed key periods of this campaign, while the longest-term absentee has been Jurrien Timber. The Dutch defender hasn’t been seen since the opening day of the season when he picked up an ACL injury against Nottingham Forest. Timber looked to be an incredibly exciting addition to this squad in both pre-season and during the Community Shield against Manchester City, but we’ve not seen much of him for Arsenal so far. Speaking on ShotsTV, Chris Wheatley has shared an upda…