Playing the ML I've noticed Konami added some new commentary via the Data Pack 2.0.
I was playing against Man City, Rodri was on the ball and Jim/Peter said something about Rodri being pursued by other clubs because of his good performances. In a match against Liverpool, Thiago was on the ball and Jim/Peter mentioned that he setup a goal with a cross in his last match. Another one is Jim/Peter mentioned that my team picked up a point in a previous match from "one of the big hitters" in the league (that was Wolverhampton who were 6th/7th place at the time).
If I am correct and they were new commentary, it's a good addition. It adds context to the game and makes it feel you've been placed in a football world where there's things going on outside of the team you're controlling. I like to see more of this PES 2022. There's so many things you can add, like commentary on a player returning after an injury, how many goals a striker has in the league (it should vary in terms of their performance last season, good or bad, and/or their current goal scoring form), a regular starting player being dropped on the bench, a former player playing against your team, your performance in the previous season and the type of players your brought in to improve your squad.