1. After 80 turns or so, the game is significantly slowing down, running around 25fps on my RTX PC. 

2. After 100 turns, I tried to do nothing and pass turn as quick as possible to finish the demo, and the sound started to not play correctly if I pass turn too quickly. Also crashed once.

3. Two events showed pink/white blank graphic.

4. Sometimes the units doesn't show up in the build tab, close and open the tab can fix it but still a tiny bug.

5. Never saw any AI build ranged units. If it is a feature it still needs to be fixed.

6. If two ship in one army got the "destroy next trun" debuff from the deep sea, separating one ship to a safe place will cause the debuff still showing, and merge the other ship to the first one will cause them to both wrongly display the debuff. The ship will not be destroyed however, it's just a visual bug.