See here's what I don't get: How you go from the object in the last screenshot (which looks absolutely NOTHING like a space ship) to the mess in the picture at the bottom (which still doesn't look like a ship). This tutorial is so misleading and crap. I know I am being blunt but you have such a cheek to call it a 'space ship modelling tutorial' when, at best, it merely provides some pointers for modelling one. So full of s**t.
Look kid, this tutorial shows how to manipulate polygons when creating a "something" like spaceship which is most important thing to know in modelling ofc. I can imagine that you left your camera trying to find yourself in another aspect of visual art and got frustrated by simple procedures I provided here. Sit and learn if not from me than from other resources of creating C4D art. Stop spiting on things thats beyond your skill and imagination.