Not really. What happened only makes sense if you assume we got a rewrite from a different plot.
Sending souls to the Maw is not logical for what happened in game and lore.
Two airships with blight is the sending souls to the Maw plan; surprise blight SW and Teldrassil, and the war is over, no risk.
Again: The entire claim of a Faction Conflict in BFA was a lie in the end; first an Old God, and now Zovaal.
Except Anduin literally counters that in the intro in the Maw. /shrug