can you elaborate on how the remastering affects the quality? what do you see in the remastered version that you didn't see in the older version or the original?
I haven't watched the HBO Max version yet, just seen some comparison vids and shots, but the DVD conversion handled the special effects shots very poorly. The original show was broadcast in SD 4:3 which is what the effects were rendered at. The DVD conversion went to 16:9 widescreen, since that's what the film was shot at, but then decided to get 16:9 effects shots by zooming in and cropping the already-low-SD-resolution renders. So it's now basically half resolution, and then run that through an interlaced DVD and put it on a big HDTV, and it looks awful. The effects shots also include a lot of conversations and other shots with people, since they used quite a few virtual sets.
From the comparison shots I've seen of the new version, they kept everything 4:3, and instead of cropping the effects shots, did a pretty decent job upscaling them instead. So it's not HD quality like if they were rendered in HD, but at least it's not sub-broadcast-quality anymore.
I knew Ron Thornton a little bit back when he was doing the CGI for B5 because of his use of the Amiga and Lightwave. I didn't know he had died until I saw this article. He was an amazing artist.