On a side note does the paladins regular aegis stack with the dreads reinforced aegis?
Read the rule for Reinforced Aegis. It explains it there. "...Leadership penalties caused by the Aegis are increased to a -4..."
I am the Hammer. I am the right hand of my Emperor. I am the tip of His spear, I am the gauntlet about His fist. I am the woes of daemonkind. I am the Hammer.