Does compress version have lesser graphics? (asking in general as well as this game)
From what I understand
There will be a small drop in graphics quality but most of the time it's so negligible that it's hardly noticeable. They can chose their compression ratio but sometimes they might change the pictures file types as some file types are inefficient while displaying the same or very similar quality.
In this games compression they dropped the game size from 11 GB - 560 MB, when it's compressed this much you will likely notice the dip in picture quality unless the og up-loader was just that bad at managing his own games file size.
But typically, the larger the difference in og file size compared to the compressed version can just about tell you the difference in quality as well.
You can also just ask the person who did the compression and they can tell you, to what size they compressed the images quality to, like lets say 1080 or 720p
Edit:Just checked who the compressor was and noticed it was
SonsOfLiberty. They're well know and I don't expect poor quality from them so if you're fine with a negligible dip in "graphics" for a file size, in this case 16 times smaller, I'd go with them.
You can always dl both and run them side by side to make a judgement call on whether you're fine with compressed versions or if you really want that extra quality.