all of the larger text i see looks all grainy and distorted, maybe mess with the settings on them, i usually have mine on sharp ithink. the whole gibberish text is kinda out of place, but if you still feel like workin on this design then you could like get rid of that and change it to some kanye lyrics and blend them into the design more.
other than those suggestions i think its pretty nice and i really like the style used in that tutorial.