Arsenal summer signing Jurrien Timber recently returned to training after a long injury layoff, and will hope to feature before the end of the season. The 22-year-old was outstanding in the Community Shield before he injured an anterior cruciate ligament during his Premier League debut against Nottingham Forest. He looked set to miss the rest of the season, but has now returned to contact training, and could eventually feature in the squad at some point during the rest of this campaign. It is never easy to recover from long-term injuries, particularly given the brutal timing of his ligament ru…