I just want to make sure I've got this straight.
The A spirit is that of Tireces, Moagim, Moagim Reborn, and Alric.
The B spirit is that of the Dark Lord that Tireces defeated, the Great Hero that Moagim defeated, Connacht, and Balor.
If this is the theory, then it suggests that there are two Leveler spirits, which is in direct opposition of the quote I used earlier from the M2 epiloge:
"...every dark age is ushered in by the same beast — a transient divinity that seeks only conflict — The Leveler."
I expect I'm the wrong one here, I just want some comfirmation.