It was better that the special appearances were kept to a minimum. Guest filled shows tend to be poorly written because you're introducing a bunch of old characters into the new continuity, and you also don't need to put forth any effort in the writing since you have nostalgia to use a crutch. Like the 1000th Raw, pretty much everyone's appearance was utterly pointless, other then to be there to get a pop. Whereas this show, had storyline progression and conclusions; and the legends that were there were integrated much better and, in my opinion, felt more special as they were surrounded by a hundred other one-night returners.