When D:OS came out, there was big confusion on gog because the numbers of the patch files were different than the numbers in game. I think this problem has been solved for D:OS now. I am not sure if gog or the developer or somebody else was responsible for that. But in case the developer was part of the problem:

 

Please make sure that the name of the patch file is the same as the version number shown in game ! ! !

 

I will not go to steam and I think that patches are better than a buggy game. If this problem was caused by gog alone, please consider this whole post as pointless.

If this problem was caused by gog alone, please consider this whole post as pointless.

Bad news: your post is pointless

But it would be a good idea to raise this issue on the GOG forum, it has been discussed there for quite a while.