Vulnerable walls

So i created a position that uses deadwall to make dead zombie pieces block the only way for royal to KotH, letting them opponent win.

I dont know what to do with the position, nor if it should be NCP or WoF. I just think it would be too zzzzz for wof.

I think NCP, it is not luck based even.

but mainly i want feedback on the walls and zombie setup. the red and yellow pieces will be probably changed.

note that, if deadwall happens, it will be a draw because the royals cannot be mated 

for both blue and green, that is

also why don't we have walls that only certain players can go through? that would be cool

if from both sides then who captures more/gets CHECKmate on a zombie (not stalemate) will win. actually that might be a thing that makes the position really bad. but more, this is a good concept of locking any piece in this method. Basically the reverse of immune zombie wall

Reason why I am not sure that this is good

I agree that the position is bad, but the concept of locking through deadwall, that is what i am asking for feedback

Concept is good

an interesting idea that makes it so that once a player achieves DW, the other will not be able to!

R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'royal''a11','n11','n4','a4'),'lives'3,3,3,3),'resigned'null,true,null,true),'zombieType''','muncher','','muncher'),'pawnsBaseRank':4}-
14/
3,yN,dP,dP,yR,yR,yB,dP,yN,3/
3,X,X,yQ,yB,yB,dP,X,X,3/
rM,dM,X,gR,X,yδ,yδ,yδ,yδ,X,dC,X,dV,bK/
dM,dM,X,gR,X,1,yP,yP,1,X,dC,X,dV,1/
2,X,dR,X,1,yK,yK,1,X,bR,X,dV,dV/
2,X,gR,X,4,X,bR,X,gP,1/
1,bP,X,gR,X,4,X,bR,X,2/
dV,dV,X,gR,X,1,rK,rK,1,X,dR,X,2/
1,dV,X,dC,X,1,rP,rP,1,X,bR,X,dM,dM/
gK,dV,X,dC,X,rδ,rδ,rδ,rδ,X,bR,X,dM,yM/
3,X,X,dP,rB,rB,rQ,X,X,3/
3,rN,dP,rB,rR,rR,dP,dP,rN,3/
14

But 1-check at BG (forgot to put that for the screenshot now lol)

Anyway, the only way you can achieve DW is by capturing at least two rooks. That home can be used for the royal to escape