I don't remember if this has been said, but the ingame tech tree should be made better. All unit bonuses should be shown, with their numbers. For example it should be possible to see exactly how much extra damage a spearman does vs cav, vs camels, vs ships. It should also be possible to see all armors (of buildings too!), this shouldn't be something you have to extract yourself or look up on the internet, it should be viewable in game!
+1! i didnt know anything about bonuses untill i started playing online lol
i sent a suggestion to Scripter64 some time ago about displaying building HP on screen but it seems that there is not enough space in the screen for displaying it