Not sure if anyone has noticed or said anything yet. I was playing a game and had about 40 ships que'd up being built. during that time a planet of mine was lost and put my fleet limit at a negative -15 ish. Then I noticed several minutes later when I went to manage my fleet being built that.. it wasnt being built. it was stuck at about 30ish ships in que and wasnt producing them untill I unloaded some from the que so it was a posative number again.
on a side note will there be any que'ing of ships after you already reached your max? that way when your ships are destroyed it makes new ones right away?