All I know is the arm-flip of peace known as "strict-curl" is not Powerlifting... (It's an odd-lift).
I don't care what Org's allow it, it does not count toward a total or Wilks or DOTS..
Strict curl is powerlifting, as much as "face-slapping" (at the Arnold) is to MMA...
Like Grape mentioned, a lift is a lift. Not putting it down, it just isnt Powrlifting.
Just like the Jefferson-Lift is an odd-lift contested (USAWA) its also not Powerlifting..
PL = SQ, B, DL... (Period)