'We... will proudly retain our holding in the club as a long-term investment for ourselves and our family members to benefit for generations to come.' Usmanov & Moshiri statement July 2012.
'Mr Usmanov continues to be committed to Arsenal and considers his stake in the Club as a long-term investment for his family and future generations.' Usmanov statement August 2016.
'If a party appears who shares my and undoubtedly the majority of fans’ visions for the club, I could consider the question of selling my stake.’ Usmanov statement October 2017.
There's a clear change in tone from earlier statements as, for the first time, Usmanov suggests he's open to selling his shares to anyone who isn't Kronke. There's no guarantee a 3rd party will make a suitable offer though and therefore this to me provides proof that there's no clear plan in place for Usmanov to decamp to us in a given time frame or based upon stadium progress.
Dependent upon how circumstances unfold at Arsenal the opportunity to come to us may present itself or it may not and given the impasse at the Emirates has dragged on for years I'm not expecting a resolution any time soon.