These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Big Lipped Alligator Moment: The Dancing Triforce in Episode 2. Yes, it appears out of nowhere after the King talks about Tingle, and then everyone's dryhumping/dancing/slicing each other. Afterwards, it's like nothing ever happened.
Growing the Beard: The first short was just a short demo meant to confuse Joe_Cracker into thinking his movie was actually being made by DiC. The latter two are clearly meant to lampoon the script.
Marty Stu: Definitely Eian. How else is he wearing a KFC/Taco Bell shirt in a land where there is clearly neither of those to be found? He's also an attempted Deadpan Snarker (his "jokes" are So Unfunny It's Funny) and he bears the slightest resemblance to the author himself in the test animations. It's worse in the script, where more of his "jokes" are done and very unfitting to the tone the story's trying to have, and he's apparantly Impa's brother.
Narm: A lot of the original script. Special mention goes to a line that was replicated in the videoes: "I cased over the moon..."