The wind magic is actually a total success, and Childermass will feel the spears whiz through the edges of his feathers as he makes his dive. Of course, as soon as Childermass gets himself close, Bezaliel is going to focus on grappling him with his arms and wrestling it out instead of letting him get away again, ideally with his shadows supporting him.

He's gunna try to dig in those claws, still coated with iron. Which Childermass might not know about until he gets close.