He didn’t do them himself (I think it was DrDre), but there are several scenes that simply aren’t finished enough to use. I can’t recall which ones aren’t included in Hal’s upscaled pack and which ones aren’t, though - it’s possible that some of the finished ones aren’t included.
I thought DrDre only did TPM and Hal did the other two? Either way, i get what your saying. I dont recall either which scenes where done or not, but thats ok with me. I think there were a couple i kind of wanted where a background replace would have helped.