The pathing of construction units or even commander, is really pissing me off, sometimes. You make a building it has a bit larger invisible footprint than the actual structure, now instead of just backing away, shortest path out of construction area, they take the LONGEST possible way, across where the building should be build, man that is annoying lol. http://gratisupload.dk/billede/thumb/706427/full/ Green square is the building, nr 1 is where the construction unit might be standing, number 2, is where it proceeds to go to, before it starts buildings.. It just makes no sense. The sooner this is fixed the better lol. and this often happens when you queue up stuff, you can just watch as the AI pathing fumbles about like mr bean
Another annoyance is having a bunch of T1 fabbers selected and only one or two T2 fabbers. Building an advanced power plant? The T1 fabbers being slightly faster get there first...and block the T2 fabbers from even starting until they SLOWLY path around and through the T1 fabbers.