Does anyone know what was going on with the Mystic + Voiceprint + Repertoire Amon Duul 2 CDs?

Mostly the bonus tracks - what the hell? "Live in London" has "Bavarian Soap Shop Rock" and "Improvisation on Gulp a Sonata", which seem to be an amalgamation of the studio version of the first 4 pieces from "Yeti", indexed as one track and including an intrusive, overdubbed synthesizer / processed loop sound and two brief excerpts of overdubbed applause, ending with what sounds like a collage of reverby bits from "Dance of the Lemmings" (I have to check to make sure that's what it is). Three of the bonus tracks on the "Utopia" CD are not by Amon Duul 2 or Utopia, but songs from the 18 Karat Gold album - I don't know what the rest of the bonus tracks are supposed to be from, because I don't own that one, but when I heard it, they sounded familiar. I got "Flawless", too, which is supposed to be re-recorded versions of their popular songs - I'm guessing if I had "Nada Moonshine #", I would find that it contained most of the material here that wasn't just taken from the old albums. I'm not sure. Does anyone know what "Eternal Flashback" and "Kobe: Reconstructions" consist of? Is there any honest unreleased material on any of these reissues / compilations? They seem deliberately misleading.

Oh - also, I heard the extra material from "Phallus Dei", and it sounded like it was just bits edited from "Dance of the Lemmings". Thanks, guys! And the "Live in Concert" album features just the drum track from "Marilyn Monroe Memorial Church" as a bonus track, but at least they're straightforward about what it is. I'm hoping that somewhere I can find a CD of theirs that includes a retitled second minute of "Chewing Gum Telegram" with fades at the beginning and end, and maybe, if I'm lucky, the first AND second minute of "Chewing Gum Telegram" again, only and with a fade 10 seconds into the beginning and then a straight cut with reverb at the 2 minute mark. I'd buy THAT for 16 dollars.