True but since it's ur role to engage the fight u will get at least the minions focus(if they are nearby) and the 10%movespeed will be a decent bonus on which you can count for, and these build isn't done either for exemple the bloodthirstier can be change for a banshee, but you must rememder that a build should be adapted to the team ur facing and not goiong straight to the basic build you think of.

PS: I published that build because i wanted to show it to a friend and i don' know how to unpublish it. So it's not finished at all

I say this on every guide for Nasus but PLEASE consider getting more Tenacity boots. Also, dodge just gets rid of the enemy's damage but I wouldn't consider it to be a focus unless you're playing on Jax. There's utility to be had that the Tabi just doesn't provide. The other items are solid pics but please look into other forms of survivability (Merc Treads are my way of doing it since you get MR AND less CC).