That's true. I do think it's harder for young deeper midfielders like Garner to really break through, and not every player can develop the same way. Garner has hopefully progressed a lot, but it's definitely "safer" to loan him out again in the Premier League. The absolute last thing he needs is to have a Tuanzebe situation, where he impressed, then came here and sat on the bench all year because he wasn't quite good enough to play regularly and just stalls. Who knows how Tuanzebe might have developed if he got another loan to get used to the prem at Villa. He's at a crucial stage of his development, and assuming we sign at least just 1 defensive midfielder, we'll have the new DM, Fred, McTominay and Van de Beek as deeper midfielders next season. Its nothing special, but it is 4 senior players. Fred will likely be a starter next to the new DM, and ETH will likely use VdB properly or at least give him a try, so it's a risk bringing Garner in to sit him. He really has to impress in pre season and show he's capable.