I just got these sets in today and decided to actually check them out. I guess let's get the positives out of the way, since they're pretty short in this list. I'd like to say beforehand that I am reviewing the Japanese audio version of this release, as that is what I'll be watching. At least part of the issue, will not be prevalent to the English dub.
The video looks very good for the source material (I'm not an expert or anything, but it's good for my eyes). The Japanese audio track is also good, as expected at 5.1 surround.
Now for a bit of the negatives. Aside from the Anchor Bay logo, which should be the first sign of trouble, I noticed that the only "subtitle" track included on this release was English for the Deaf and Hearing Impaired. That is to say, there doesn't seem to be a true subtitle track, though I am watching through to see how badly it goes. You will also notice that there are no actual chapters for each episode, at least as I look at the first disc. A chapter skip will take you directly to the next episode, which seems extremely lazy to me.
The last small quirk, at least for me, is the Opening song lyrics. Although Origa sings in Russian for part of the song, you get the English SDH track telling me that it's "Japanese Singing". When she gets to the English lyrics, it actually provides us with the lyrics. Yet again, amazingly lazy on the part of Anchor Bay.
I may add on to this post as I discover more positives or negatives, but so far this release has been very disappointing to me. If anyone wants to add to this, please do so.
TL;DR
Positives:
Japanese 5.1 Track
Good video transfer
Negatives:
Anchor Bay
Only English SDH, no actual subtitles
No chapters within episodes
Very poor Opening lyrics translation
No extras on disc, besides the Tachikoma Days post episode minis
Edit:
The "subtitles" are definitely dubtitles, as I had feared, but they are not as terrible as some have been in the past. Also to note, besides the Tachikoma Days post episode minis, there are no extras on the discs at all.
I watched a part of the first episode in English, just to see how it sounded and how the "subtitles" matched to that version. Everything seemed copacetic beside one small issue where during the episode, the track switched to Japanese for two lines of dialogue and then back to English. I don't know if that will be a recurring issue, but something to look at for those who just want to watch the English dub.
Thanks for reading.