Kafka - Group One products are worse than Judge's Guild stuff, by a long long long long way.
Here is a summary:
Theta Borealis Sector - cacky map, book of UWPs ala Spinward Marches - write up (a few sentences) on evil Zerp aliens and the federations in TB sector. Production quality = photocopied typewriter written stuff.
World Books in the Theta Borealis (e.g. Wabor Parn, Pen Latols World, Lomodo IVa, Nithus, Sapies etc). Atrocious production value, acceptable write up on the world. Usual conceit = two species in competition for world resources.
These books sometimes contain mini adventures (micro adventures?) (normally of ruined/forgotten cities/temples) in the style of early AD&D but with scribbles a 5 year old could do and without the eerie erol otus art.
Encounters in the X quadrant - in effect bad ship deck plans that = dungeon bash without a plot.
In saying that, the essential ideas of Group One's Theta Borealis sector works (Virgin territories, archaeology, beyond the frontier - aliens not supressed by 3I, no or little Imperial contact, corporations exploiting left right and centre) is not bad and could be put into a nice format. Its just the execution that sucks big time.......