Well, picture for beginning for example:
At specialized bases with a lot of similar buildings 2 problems appeared - production queue doesnt fit into screen and need to scroll down every time you want too check if its need to add something to queue and total queue duration is too short(especially for FPs/ fast DW).
Suggestion: please, add to the game new buildings(for example at t3) what can do same job but take 10x times more inputs/outputs/time.