I really hope you've gotten permission from Norsehound himself do models of his original ship designs. Really don't think it's proper of you to be doing this otherwise, especially when you rarely give him credit for said designs.
I talked to him via email way back when i started this is 2011, and rarely give him credit? every ship i complete i write an info text which is visible to everyone and those texts always contains "based on Norsehounds designs " the gallery in which u find these uploaded is titled "2nd cataclysm by Norsehound" id say i make it pretty clear whos designs are these.
Update: as i remember when u created gallerys u could add description to the entire gallery , i added one for each gallery and i dont seem to have it now , probably when they switched to the new layout , thats why some of the old progress update uploads lack the "based on Norsehounds designs " i am correcting both now btw