This doesn't really look Bretonian.
Bretonian would be a good idea for a ship to make, yes. But this vessel doesn't necessarily look all that Bretonian outside the textures.
Example: Cockpit. Not sure where that comes from.
Example 2: Engine intakes. Very non-Bretonian.
Look at vanilla ships for how those things should be done, especially the intakes. (Bretonian ships DO have them, they're just craftily built into the ship.)