Try to avoid stuff that is likely to change in the future in the trivia as it'll be hard to remember to update according to GF:TRIVIA. Wait until the show ends, then we'll know certain trivia won't change over time. The longest name in the series isn't counting trivia though. Also, The Horrifying Sweaty One-Armed Monstrosity being the second longest is counting trivia because it counts from the highest number of characters to the lowest number of characters what place each character in the series is in in terms of the number of characters, and it's unimportant if it doesn't rank the highest amount of characters in the name, according to GF:TRIVIA. So try to avoid counting trivia, this mainly includes stuff like: "This is the fifteenth time Mabel is seen with a sweater." Which also applies to counting how many letters is in a character name and that, for example, a character having the second longest name in the series, which is also trivia that is likely to change in the future, therefore will be hard to remember to update. It becomes difficult to keep track of and is not important how many times something happens in the series.
I reverted the page back to speedy delete because we already have a page for Season 2, episode 15, and it's currently under a conjectural name until we get the info on what it is. While Zap2it is more reliable on episode titles than it is on scheduling, we don't know, because Disney XD could end up scheduling "Roadside Attraction" before "The Last Mabelcorn," and I believe season 2, episode 15 is "Roadside Attraction." Even if those names appeared on Zap2it, we still don't enough information about the episode that's not airing on September 7 other than there's an episode and this is the title.
For example, on Gamer's Guide to Pretty Much Everything, another Disney XD series, Zap2it originally said "The Rival's Arrival" was going to air on August 19. It actually turned out to be a different episode called "The Spirit Egg." That's because Disney XD redid their schedule.
While not solid proof, it's pretty well established that this shot is from "Dungeons". In it, you can see that Mabel is wearing a little green hat. In this other shot, Mabel is wearing the same hat, and there's Ford. So he's in this episode.