In short: no.
The ammount of effort it takes Chaos to move a planet is much larger than you might think. Alot of the world dots and names are linked together, so moving them is not as simple as "grab the word with the hand tool and move it over 2 inches". Sometimes that'll move every single world name on the opposite side of the map. He'd have to go back and re-do the entire map by hand, which isn't worth the effort.
For the time being, with the exception of Outreach, there are no split hexes because it causes too much confusion, and techniclly having any garrison on the world makes it contested and therefore useless to both factions. I realize that the extra .75 RP/turn might be desireable to the CC, but in this instance, its too much work to fix the discrepancy for the minor impact it would have.