So far I am enjoying the game a lot, here are a few things I have noticed I think are bugs:

1) When looking at planets stats the "teal colored person" icon doesn't come up with info like the other 6 traits do (research, manufacturing, etc) I think it's growth but yeah just fyi

2) no tooltip telling a player what a starbase will cost to constuct (although I noticed the cost was going up, it would be nice to know what the next one would cost)

3) sometimes when i mouse over the current tech being researched (like above the minimap) it will say -1 turns  Maybe the game is just trying to tease me 

Suggestions:

1) it would be nice if the player could see the amount of tech/research points required to get a tech. Right now the tech tree just gives you the number of turns which works, but for micromanaging your empire or trying to get a tech a turn earlier by focusing on research production on all the planets it would be nice to know that "Ion Drive cost X research" 

Thanks for a really good beta so far!