Ahh, that would be it then. Yes, it's **PT31.S1.G1** instead of **G2**, which was what is meant to be part of the In/Out Problem Set. The correct version is available for print on that page now:
https://7sage.com/lesson/inout-game-problem-set-3/
... same day, decided to take PT41 untimed and scored a 166 ... ;
> The PTs besides PT41 (post and pre) have been ... these?
>
> PT41 was -4 on each LR ...