@ CorSecEng
I know what you mean
Why do the robots even speak to eachother? And the infantry squares of droids
They should have made Grievous a short droid with a bicorn and a hand in his waistcoat!
Over the whole biped froid with hand held guns things: you can sort of make sense of it if you go with a human army whose soldier are gradually replaced by droids (not the SW scenario though)
It might (barely) make sense to make them able to use their human brother in arms, to drive their vehicles
In his '16 hours war' ranges of paper models, Chris from Genet Models went with such a scenario for his Trilateral Union (not cylon) army leading to (or retroexplaining) three waves of equipment:
1st wave: repurposed human stuffs, like a fighter-bomber with a human sized cockpit and a biped robot piloting
2nd wave: robot-built and -optimized human design, no more cockpit, the whole vehicle is a drone with just the "brain part" of a robot directly wired in the vehicle systems.
3rd waves: entirely robot-designed vehicles, operating just like the 2nd waves drones but with alien shapes to account for their non human designers
Making any sense?
Not what I was going for with the Organization of Unobtainium Exporting Planets though, I was clearly looking for the SW look.