Well, drpepperfan does most of it right now, and he's very resistant to the idea. But overall it tends to be a judgement call rather than an exact science.
Well, we'll see... but if they already expressed the wish to preserve the "twist", I don't see how making a tag suggestion is gonna sway drpepperfan. We're talking about it in the thread because we can actually elaborate and explain why we think it should be tagged.
Well, I tried to convince him on IRC and what he said was that there was only one person who used the form to request a tag change. He doesn't seem to take people asking for it in the discussion as serious suggestions, which I believe is a mistake. Unfortunately, i wasn't able to sway him on the matter, but if he's resting part of his decision on number of official suggestions then the obvious course of action is to have more people suggest it.
As to the fact that it's not really much of a twist given the semi-sinister cover and the overall creepy mood throughout, he said if it's not a twist that's also reason not to tag it, which doesn't make sense to me. It doesn't address the tag's use in searches or blacklists at all, which to me are pretty big reasons to have tags in the first place.