Overseer seem to have a large range on their combo horde ability, meaning they'll when ordered to, they'll first form the combo horde, then get close to the rest of their battalion. Unlike regular combo hordes where units need to be tight next to each other to form the horde
The cooldown of forced cooperation between both forms of Gorbag/Shagrat is not shared, meaning changing form resets the cooldown.
Necro (241942232867799040)