This is BAD. The land should not be cut off like this.
Compared to the old generator, it is improved in that the map doesn't contain obscure shapes anymore, but there's still some work to be done here.
This is also an example why I don't like an island concept. If the generated map was solid landmass with just invisible borders at the edges of playable area (with sea being hardcoded on one side for example since harbor plays essential role), this wouldn't be a problem.