Unbelievable! There were only 5 small bugs I've encountered during my first 20+ hours playthrough!
[General] The first time you launch SOMA after starting PC, Anisotropic Filtering will be automatically disabled while still enabled in options. To fix this you have to switch between "Texture Filter" modes.
[Simon's Appartement] There are 3 suns in the sky at the very beginning:
http://i.imgur.com/8e7I7QB.jpg?1
[Site Delta] This waterfall is not audible when you're getting close to it:
http://i.imgur.com/Mw9hy8q.jpg?1
[Site Theta] The ambient sound cuts off while standing at this spot in the control room:
http://i.imgur.com/g2oaduE.jpg?1
[Path to Tau] The date in this log entry is a bit confusing
P.S. I can't thank you enough for creating this unforgettable story and letting us actively participate in it!