I probably shouldn't complain but Mohawk should have...

[SureYouCan]

woodsman promotion either by default or all Iroquois infantry units should have the woodsman promotion available from their first promotion. No resources is very sexy though.

 

[FeiLing]

UA of the Iroquois: "Units move through Forest and Jungle in friendly territory as if it is Road."

Close enough, no? And who'd dare to say Mohawks aren't already good enough? Untouchable if in forest/jungle and no iron needed... that's pretty damn good.

 

[vonbach]

The Iroquois are already probably the most broken civ out there.
No, they don't need a buff....