>>25063503He tends to make Ash pretty arrogant, unsensitive, self-centered, reckless and prideful in his episodes, because he mostly writes episodes about moral aesops and/or making the MC going trough a Humble Pie. I still remember Ash being too OOC in his episodes (with Sanpei he threw a Vegeta-like tantrum after ninja boy called his froakie a weakling. In Pokevision episode he was selfish, in Diantha episode, he acted like a 4 years old stubborn brat who wanted a battle in both Hawlucha and Moltres episodes he was overly reckless and desperated, in Ramos' episode he made Ash overly reckless and arrogant.
Yonemura isn't bad, but he tends to highlight Ash's most fatal flaws, and that's one thing I don't like from him.