Hmm thats a nice ship there, some things I have heard is that it looks like a Samura ship, it can't be used by hagosha and the head is too large.
Well it does look like a Samura ship, it looks like a Kishiro ship as well.
These two companies build vessels for the Kusari market, which means they build according to Kusari tastes.
The only part that looks really Samura to me is the large pagoda at the back but I don't think they will sue over it.
About the Hagosha not being able to use it, how would you stop a lawfull corporation like the Hagosha using it in game, the best you could do would be to make it Kishiro only or ask for a gentlemens agreement from them.
It is hardly fitting to say they can't buy one from Samura if they can get them.
About the dragons head, it is to large.
I love it, it really suits in my opinion.
Sure you could slim it down a little but it does fit with the idea put forward with this ship.