It's just so strange that last month he seemed to have made it to the 1st team ahead of Walcott now he's out of the squad?
This is the only major criticism I have of Silva, that his 'rotation' or 'chopping and changing' doesn't seem to have any strategy, and he should be coming out and saying something. Even if he's talking to Lookman in private, every player likes to hear their name on the news or press release, or see the article that says something like:
'I have faith in my young players': Marco Silva talks up Lookman, DCL, Kenny' - They are all on social media and will obviously get motivated by seeing their name around the news.