Should bastard #5310 be a skinny neck?

Currently, BASTARD #5310 has the neck trait: nuttin. However, it appears to have a skinny neck with just 3 pixels across.

https://opensea.io/assets/0x31385d3520bced94f77aae104b406994d8f2168c/5310

The trait constitution for skinny neck reads "Necks that are skinnier than traditional necks." So I checked out the skinny necks to compare. The majority of the skinny necks were also 3 pixels. Some examples:

https://opensea.io/assets/0x31385d3520bced94f77aae104b406994d8f2168c/6558

https://opensea.io/assets/0x31385d3520bced94f77aae104b406994d8f2168c/6886

This feels like something that just got missed the first time around, I dont see how it could be a normal neck, all of which have 5 pixels across.

Should #5310 be re-classified as a skinny neck?