I'm still having trouble with the "save Companion" key, isn't showing up/working. I am, however ,getting around it by saving and reloading right where they have fallen down.
you know what would be awesome? if you could go back to do challenges...and your upgrades actually FREAKING STAYED WITH YOU!!!!!!!!!!!!!!!!!!!!!!! holy crap, i mean, i have mage/arrow/melee towers maxed upgraded..but when i go back to do a mission i couldn't earlier....it scales me down to if i had 1-2 upgrades in each. not to mention...why hell are the "target ranges" ovals????? if anything they should be ovals up and down not left right, incredibly stupid, just leave them as circles.