I think my reason for disliking the music is for a different reason:
Conway's battle, got to have a lyric song, while the battle had with Paul was instrumental.
That's why I think the music ruined the dub for me. For one thing, it makes no sense that a rival like Paul, would be second rate to Conway. And I hate that implication the editor's did.
Of course it could be because TPCI hates Infernape, since when it evolved it had instrumentals unlike the original, same with the 8th gym. But when it was Gible vs. Dusknoir, oh no let's be somewhat faithful to the original and actually use a lyric song. Seems like an obvious disdain for Infernape, to me.
TPCI, on top of Jimmy Zoppi not knowing how to write Team Rocket, you sure as hell don't know how to dub an episode in terms of music. Sure maybe every once and a while, you know what you're doing, but other times, it's seems obvious you don't. I really hope BW is better written, better made, but that's too hopeful.