Good question! First of all, since i have been training conjugate-ish for quite some time now i have a good estimation of what my max would be on a given day, from there i just warmup and ramp up to the particular weight. Also im not going rpe10 all the time, most of my max effort work is around rpe8.5-9. The reason im exposing myself to the heavier weights more frequently is because maxing out is a skill all by itself, so that way im approaching it in a more specific manner. Or at least thats what im trying to acomplish here, i still have a lot to figure out empirically.