Nuka World Puddles - Missing Material File

[twizzOr]

I'm looking to extend No More fake Puddles for NW. I noticed tho, that one of the new puddle decals lacks a path to a materials file:

http://i.imgur.com/H5ETI3E.png

Where Material File should look sth like: DLC04\Decals\PuddleTownDecal02_DLC04.bgsm

 

I can assign it a BGSM but that (correct me if i am wrong) forces me to use an ESP when all i am really doing is assigning new textures to remove puddles.

Is this a bug i should report to UFO4P? Is there any way around using an ESP here?

Thanks in advance.