In the end, we could say that we're just a guild that specializes quite heavily in Make magic. There's nothing wrong with that, but I am afraid that our powers will begin to cross over, with several people knowing how to do one same thing... 

I know Make magic is the most desireable one to choose and in all honesty, even I am guilty of going for it, but I would like to see some other types too.

As for Spirit Make - I thought it was limited to creating Celestial beings to fight for you, exclusing items or weapons, least they came with the Spirit. Similar to Celestial Spirit Magic, only with a spin that you cast without keys and create a spirit of your choice.
If that's the case, then the magic still it's 'MAKE ALL YOU IMAGINE' type of thing.