1st: I'm sure this has been addressed before, but I'll ask again anyway. Will we have the ability to stack ships?
2nd: When you have a starbase at a resource and you want a constructor to upgrade the starbase it can be difficult to click just the starbase without getting the resources as an option. Consequently, if you do click the resource (and the option is turned on for constructors to automatically build) you can get multiple starbases at the same resource.
I wasn't watching one time and I had 8 starbases at the same resource. I believe this is probably a bug and probably been noted before but here it is again.