Everyone who is argueing over these details are missing the big picture!
WW is just messing with the Unions, it's where he came from, he's doing what he does best, doing what got him the CEO job in Aer Lingus and in BA. And doing what he only knows, but does very well.
He will get something else from you by threatening to take away what he knows is rightfully yours. There will be a negotiated settlement, not a strike.
If he gets even half of what he demands now then he will settle, but that is one BIG half.
100% Pilot unity is the only game in town. Good Luck, you'll need it.