Yes, that worked.
But i think, the devs should upgrade their measurement of obstruction (when a shipyard cannot be build) so that this could not happen. Learning by loosing Ships is not the user friendliest way
The next ship loosed nearly by missing to attatch a rope ladder besides asking a more expierienced player if the ship is usable...
I would like to have a blueprint for every ship giving all parts that are needed to build a usable ship.
Ciao