If you poke around iTunes (via Google), this label (BKC) has a bunch of FM-sourced recordings up there. I didn't dig that deeply, but there's a Pumpkins at the Metro 1993 release that's concurrent with the label (BRR) that released the PJ ATL vinyl version linked above.
Would this release fit on one CD? I'm wondering if it's sourced from a radio station promo disc. I never was able to track down a copy, but I know 99X in Atlanta gave away a one-disc version of this show during the summer of 1994. (I went to so many 99X promo events that summer to try to win one until I found out that it was only one disc. I bought the KTS boot shortly thereafter.) I have no idea what they cut to make it fit.
In fact, it wouldn't surprise me if it were the 99X promo. Is it missing the first part of "Indifference"? During the live airing, 99X's hack-Sunday-night DJ cut the broadcast off. He realized his mistake mid-way through "Indifference", but that affected what was apparently their only recording of the show - on all subsequent re-broadcasts that year, they either left "Indifference" off or cut back in.
(EDIT: Found the 99X promo on
PJ Collectors - looks like it was edited more judiciously than that.)
Separate from this release, I can't figure how the Concert Vault has any rights to it. CV was owned/started by Bill Graham Presents, and I can kind of understand if there might be some loophole as far as recordings of the shows they promoted (or some agreement buried deep in the contracts). But, as far as I remember, Atlanta '94 was promoted by Concerts/Southern (Cooley/Conlon). I didn't think BGP had anything to do with it.