Does anyone know anything concrete about Lookman?
This is what I know for sure. He has showed flashes of really good play, and excellent potential. He's good enough to be selected at his ge group and he was influential in the WC win in 2017 and he's still in the U21s? So he's still good for his age, and still has loads of potential, and he still gets in the match day squad, even though we have Tosun and Walcott on the bench.
All of this about his attitude is speculation. All we need to do is support young players and once they have had a good run in the team, judge them after that. The only thing I'm wondering is similar to Kenny and Davies. At the start of the season it looked like Silva genuinely wasn't sure about Davies, Kenny, Lookman vs Gana, Coleman and Walcott, but now they are all firmly reserves. If we can manage their careers, and convince Lookman that it's good to be around a first team squad that will help you grow, then he should plan to be getting ready to play regularly in a year or 18 months.