in current circumstances, 6-tuning Joes with tons of support can be considered as Siege Bots and thus no artillery needed xD
I would prefer brand new bigger bots with heavy guns instead. all those Walkers and Destroyers we were talking about. To avoid any possible "hey how can such a big bot hide behind a small bushes" just place their hit zones as high as possible, making all the covers useless (well except some buildings). they also should have extremelly huge amount of HP and should be able to fit only medium and heavy guns.
Have a productive day, runner!
R.I.P. Chenoa, you'll never be forgotten.
DEV Zoom: Line, sorry, I was away for christmas.
http://perp-kill.net/?m=view&id=252086