He's been sub par this season, but we actually challenged for the league with someone who had been masquerading as a footballer for years (Glen Johnson).
Think Trent's played a LOT of football, and its not like he's been proper bad. We barely concede goals! He's had some very strong showings, and some bad ones. I think we all got used to the crazy good form he had at the end of last season. That's hard for a 19/20 year old who isn't Mbappe to do.
Even the likes of Ousmane Dembele who cost bajillions have dips - Gomez had a bad spell last year when he kept costing us goals while misjudging the fight of the ball.
Trent will be fine.