I tried to find the "new topic" button in this forum...but i didnt find it^^
So i must post here, as this topic quite close to my concerns...
First ontopic:
- also encountered this bug, quite annoying. but it doesnt really matter, as the mission is the last one and there is no ending trailer^^ so you just dont need to care 
Offtopic:
I really like the game, but i am really glad that i got i quite cheap...i normally wait some time before buying games, so that the most annoying bugs are found and taken care of...
I am quite annoyed with the amount of simple to correct mistakes, which are still in the game!!
The DL campaign has this two major mistakes (the one above and the other one with that screwed victory condition)...and now i am playing the DA campaign and it gets WORSE!
First, some genius changed one of the most basic techs of the drengin (space militarization) into a ultra late game tech (5000 RPs)...but forgot to change the order of the tech tree. So the drengin have the research that tech to build transporters^^ Took me quite some time to find out and to correct that...
Next stroke of genius hit me with the "Return of Dread Lords" mission...first: no headquarters? On purpose or accident? cant tell...but then i really got angry. I already spent HOURS with this mission. Its hard and quite fun and i was looking forward to build my trade routes...but then i realized, that i couldnt research trade? Took me again some time, but somebody forgot to enable the "basic diplomacy" tech with is prerequisite for trade...wtf?
Its now the 4th time i spent hours playing and realizing that there is some mistake/bug...way too much for a game that has been around this long!
Just had to get this out...btw: Its the ultimate edition 2.02, german translation (havent found the button to reverse it to english version, there are also some mistakes in translation...but i dont care about that)