These films are unsalvagable. They have no narrative drive, no sympathetic characters, atrocious to mediocore acting, wooden dialogue, inauthentic (and increasingly obsolete) special effects, and no apparent character motivation for actions (characters do things because it is written in the script).
Only the soundtracks are in the same league, although still not as good as, those of the OT.
There were only two scenes in the entire PT that I found entertaining; both of the lightsaber duels from TPM.
How anyone can like these movies is beyond me.