Warzone PUMPKIN PUNISHER

[Amunra]

I found all the loot boxes but still dont have the new blueprint?

 

[Wiseowl]

I have searched for solution on Google and people are saying you have to visit areas and check chests again. One managed to find it in the Hills and one said the Dam.

Or some have suggested go back to the area you completed?

lmo maybe you could go to any area again?

Or some have suggested go back to the area you completed?

lmo maybe you could go to any area again?

Edit or some have suggested go back to the area you last completed?