Crafting event, 4th missile?

I left the event a few days ago and have returned, I remember making 1 missile before I discontinued it, today I made 2 and both were defective, 1 of them successfully destroyed the target but in the end it seemed defective, more than 3 rockets may be required to get a functional one?

First two are defective, third is successful, what do you mean it “Seemed defective”

Did not counted as a ready report, i had to sell the documentos to get coins to buy the plane in the market

I don’t know, I’m not doing this event, and there hasn’t been one quite like it yet, maybe submit a bug report but idk if that’d help

Two faulty missiles, third one is operational, so you still got time to craft the small prize of the Japanese bomber today.