The only actual bug I recall seeing was when I was playing the game as the Yor and things went south, so I went back to the main menu and started a new game. After opening up the domestic stats screen I started to 'massage' my taxes/spending sliders to get optimum income without irritating my people off too much. They looked to be at 33% taxes, 67% spending per the norm but as soon as I clicked on the slider for spending to move it up, it jumped to 100% (my spending amount in my previous game as the Yor). I then clicked on taxes to see if it would do the same, and it did - it jumped down to 0%. I'd gotten the 10X tourism mega event as the Yor last game and put taxes to 0% (and still had about 450 bc a turn coming in with 100% spending).
This brings me to my observation - are the Yor not meant to be affected by or have a good morale? Their morale buildings also give you enough food to counter the morale bonus completely. The only way for it to possibly give you more morale than the food takes away (through total population) is to put it on a morale boosting tile. Even then I'm not sure if it will or not. I had built a stalk on most worlds and even with taxes at 0% that game my morale was 85%. I'd researched one upgrade to the charging stalks so they were at their second level at this point. A secondary observation on the Yor charging stalks - the basic ones that they start off able to build are 0 turns on all worlds. Pick a tile, tell it to build, it'll show 0 turns and complete next turn every time.
Also - I noticed the Torians get a lot of unique buildings right off the bat (which is good and adds flavor to them) whereas the Yor only get 3 or 4 unique buildings off the bat. Are they Yor due for a polishing next beta? One question I had on the Torians is that they are limited on their manufacturing - they get mining centers (which take 30 turns with the focus on social on new planets) at the beginning and have to go fairly far into the tech tree to get any manufacturing buildings. I recall reading they were pre-industrial and still have that mind-set, so this may be intentional.
I think that's all I have for now, I didn't play much last night. I'll play more today and post as I come across bugs.