@timhieuvetrello Great series. Keep it up.
My own experience is to, as advised by Wendler, have a number in mind for the + sets. As soon as I reach what I want, I´m done. Obviously it should be very challenging. If I´m on a very good day, I do one more, if on a bad one, one less. If in a very bad one, just getting the prescribed reps is always good work.
That usually meant 7-8 reps on the 5+ set, 5 on the 3+, 3 on 1+.
Execept for deadlifts, which I didn´t really take over 5, even in the 5+ set.
A suggestion for the series is a write-up on overwarm singles/PAP.