User blog comment:A Wikia Contributor 9337/Heavy build explanation/@comment-27374562-20151222012552/@comment-25926644-20151222210207

my heavy has 66.5% movement mod while holding a 3100, so i dont need fast movement.

38hp/s + ~10hp/s from skills + 5hp/s from collections + tank power up gives a whopping 79.5 hp/s. yeah, i dont really need more health regen. also, my vest piece has body fueling already.

seeing how deadly force works out on mobile, i think the crit shot would work differently on PC (sorry if this makes no sense, I don't really know how to word it). plus, there are a lot of crit heavies doing fine, like rohan, keuma, and pistol star.