Is anyone still not getting blood from this building? I have the current version. I've tried buidling it in a previous game file and received nothing. I have also tried a new game, rushed the building and received nothing. Thoughts? Do I need a fresh install maybe?

Hi,

This is one of several known bugs with the GOG version. It was working in the previous patch, but whatever the devs did in the new one apparently broke it again. They are aware of the problem and hopefully it will be fixed soon.

Thanks so much for letting me know! Looking forward to the next patch. :)