*gulp*
-dont use t-connectors as you can put them on the side of the extender, plus you have bad weapon choice on there.
-Don't use baseplate connectors, use multi extenders instead
-Minimise empty space
-needs better wheels on most of them
-the pole spikes are rubbish as they have normals and aren't going to hit anything
-i cant quite see it it's realistic
-use extenders (poly, alu, tite, steel) to put razors on (look at my showcase somewhere if you dont know what i'm on about :P)
-only need ant batteries for spin motors
-tell us the armour?
-use different external armour as those have bad hp iirc
-read these tips on building:
https://gametechmods.com/RA2wiki/index.php?title=Tutorials