The PT scores are quite good in their main themes. I enjoy them nearly as much as the OT scores. There's a lot of incidental or filler music. It seems the PT scores are generally "faster-paced" especially in the action pieces vs those in the OT.
I always laugh about the AOTC love theme. It's a brilliant, melancholic, ominous piece of music but it can't save the awfulness of that movie's love story.