Prepare for the Ultimate and Honest Review
Art: The Art is pretty decent. It fits the theme of the show. You really don't need great detail, because it is a comedic show. I like the Artwork. Though if you decide to increase the detail on the artwork. It still would be good.
Animation: The animation was also decent. It seems a bit rushed. I notice that some of the lip-sync look like Japanimation Mouth Flaps. I would like to see more exaggeration, anticipation, squash, and stretch. Also more arcs.
Story: The Story is very engaging. This show has awesome potential. Keep working hard at it, and it is going to go places. Just don't rush it. Take pride in your work, and bring great quality to the table. Not quantity. You used a lot of Tweening. Recycled animation is okay because... that is how a video-game is anyway. :P
Dialog: Some of the Dialog was repetitive, and adds no substance to the story. You can tell the story without the use of so much dialog. The dialog didn't really make me laugh, but I did let out a smile. Even still a lot of people wouldn't understand the jokes unless they played an MMO before. Which is no problem, because I figured that is the audience you are trying to reach for.
Audio: The Audio is Superb. Great music that fits the genre of the show. The voice actors and how you tweak them is also superb. I like the "L" approach you did with the "Anonymous Employer" at the beginning. That was pretty rich. I like that Dragon Knight guy. He is very annoying, but in a loving way. Every time you see him, you are like, "Oh God, this dork." This is great, we need over the top character like him. I want to see Kirbs personality a lot more. I want to see more of his quarks. What sort of habit that he has, or certain thing does he do to set himself apart from other characters? For example, is he the type that wants to duel everyone... even at the most inconvenient time? Stuff like this would set him apart from the other characters. To me he is almost like Flamegirl, though not as feminine...
Keep at it. This is a great show. Don't rush it. take pride on what you are doing, because your potential is outstanding. Though I am still angry at you because you beat me to the punch on creating a cartoon based on an MMO!