#5 Ensure Alexis Sanchez stays committed
Despite his stroppy on-field body language and the near move to Manchester City that led to many people questioning his commitment to AFC, Alexis Sánchez remains Arsenal’s great hope. It is increasingly likely that the Chile forward will leave on a Bosman in the summer of 2018 but it is vital for Arsenal's hopes he plays at full throttle until then.
Knowing the little dynamite and his incredible hunger for success, that is likely to be the case when he returns to London Colney after the international break. The 2018 WC also being on the horizon means that Wenger will be confident that he can convince Alexis to put behind the deadline day move collapse aside and focus fully on Arsenal Football Club to give one last push. Who knows, maybe he could yet renew his contract if he sees Arsenal are competitive on the field?
Despite the slow start to the season, the prospect of seeing Alexandre Lacazette and Alexis Sanchez combine will definitely excite the Gunners faithful.