So, I was playing a higher level grineer mission, and was just about wading through the grineer like a hot knife through butter, no problem (excepting the eviscerators, they were a bit tougher) only to be completely stopped and eventually killed by ONE SINGLE NAPALM. Seriously, multiple iron skins, multiple times running back to recharge my shields (which had a total of 930 and he ate through like nothing) and used every bit of rifle ammo and most of my secondary, and he was like, barely half health. After easily killing everything else on the level, he eventually killed me (I was soloing). Seems way to OP relative to the other grineer of similiar level. And, that's just one. Not even getting into when I meet like, 5 of them together...