I'm just starting out on HST, finding my maxes and I was thinking about the "Find you max for each rep range and then hit it on the last workout of that rep range" but what about if I can do 75lb on the bench press for 15's and 95lb on the 10's, I can only increase 5lb per workout so when starting the 15's I would be at 50lbs and in the end i would be at 75lb but when I start the 10's I would be at 70lb isn't that against the Progressive Load principle (75lbs x 15 to 70lb x 10)?