Would Bat guided bombs and the Flying Pancake be ready in time?

Would more development time make Bat guided bombs and the Flying Pancake useful?

They would be useful if reliable, but operational readiness by the relevant date remains doubtful.

Bat's radar-guided weapon concept and the experimental aircraft are separate possibilities. Their historical development difficulties and late appearance limit confidence in bringing them forward. The answer does not assume that extra peacetime automatically produces working weapons.