underpowered and minor annoyances
One of the things i find annoying is not being able to "sweep" enemy mines from systems that you own. I would also have to agree with others who posted that the starbases seem very underpowered considering the supposed size and cost associated with building them. I have gone in with a couple capitol ships and a few cruisers and taken out whole systems, including their starbases. I would expect to lose a third to half my fleet on just attacking a fully decked out starbase, not including all the mines, and hanger squads, defense batteries and other warships in system.