Well that's good that you never actually said those things. However that person was right, you do want to show them that you are actually a bonus to their studio, but you don't ever want to puff yourself up by tearing them down (like you did in this thread). Show don't tell. As for this debacle, its nothing. You can…
You gots some stones, son! I wouldn't hold my breath - they might take a few weeks or even months to get back to you (if they want you to come in for an interview/art test that is). If not, you probably won't hear from them at all. I'd send them an email once every few weeks, or whenever you update your folio with some new…