Disagree. The majority is still supporting Plot Manip for TDK, Perpetua, and The Hands and this is not a minor majority like one or two more supporters either.
Mandrakk having Plot Manip means either of two things.
1: Mandrakk doesn't follow metafiction. If this is the case, our current standards say that metafiction is not necessary for Plot Manip, in which case, for Perpetua to not have Plot Manip, you would need to change the standards in a separate thread first
2: Mandrakk does follow metafiction, in which case, I explained above how The Hands would still have Plot Manip, and by extension, Perpetua and TDK.
Also, Death Metal isn't completely without metafiction. Its prequel, JL(2018) showcased stuff like Mr. Mxyzptlk reverting the comic back to the sketches with the artist shown drawing the comic.
With what we currently have, there are two choices:
1: Apply Plot Manip
2: Bring someone who's an expert on Plot Manip(like Ultima and Donttalk) and see what they say. If they think metafiction is not necessary, we can apply it. If they say metafiction is necessary, we will see if members think my argument of The Hands' plot manip relating to Mandrakk is good. If the majority disagrees we can disapprove the change, and if the majority agrees we can approve it.
Dr. Manhattan will need to be unlocked either way though, his upgrade was already accepted and has nothing to do with Plot Manipulation.