Upgrade Previews
So, first off I just wanted to start by saying I find upgrades super fascinating, they feel like an interesting and vital aspect of game play and figuring out when to begin upgrading and more specifically what to upgrade which brings me specifically to what I think would be a wonderful change.
I feel uncertain about which upgrades to get at most times, and which ones I should be investing in because I do not know what the stats are for each of my units. I feel that this would be alleviated by when mousing over an upgrade, if it showed the units stats what they are and what they would become after the upgrade as I would then have a better understanding of the outcome of my decision.