Athanor have had the film cleaned up this time - see the example below, but I think I like the look of the original release better; this new one seems a bit green-ish to me:

A more serious problem is the way the bilingual opening titles / closing credits sequences are handled - whereas the original release used multiple video angles for this purpose, ensuring "seamless" playback, the new one spreads the sequences over several video title sets, resulting in noticeable pauses at the "joins" [tested only in Oppo BDP-93].

*despite the fact that the disc starts with a selection of 6 languages [flags], the menus are only available in Czech & English (although the choice made here does affect the pre-​selected subtitle track)

This Blu-ray collection was one of the perks for the supporters of Švankmajer's Indiegogo campaign intended for co-financing his ultimate film, "Hmyz" ("Insect"), and it's not commercially available at the time of this writing.

In terms of presentation, it's great to finally see the 2012 resto in "glorious Full HD 1080p," but... I can't help it, but I still prefer the colour timing of the old Athanor / Moskwood DVD, be it shifted towards the red end of the spectrum or not.
     Other than that, my complaint about the lossy audio remains + I couldn't help noticing that the subtitles for the 3 lengthier featurettes had not been carried over from the 2012 DVD.

*despite the fact that the disc starts with a selection of 6 languages [flags], the menus are only available in Czech & English (although the choice made here does affect the pre-​selected subtitle track)