I have a 70 Rogue on Account 1.
I have a 70 Paladin on Account 2.
Great CPU that should handle 2 WoW programs with a breeze.

Then set up their action bars the same where they will both do damage with the same buttons.

My questions are...

If you put your toons in the same exact spot, then open keyclone, your toons should move at the same pace correct? I dont see the need in doing follow or assist macros.

Will it be faster to level both toons from 70-80 together, or should i just do seperate?