Week 2 the sets are based on 70/80/90% and week 3 75/85/95% with week 4 being a true deload at 3x5 at 40/50/60%.
My split is day 1 Squat/RDL/Hexbar Deadlift/split squats
Day2 Bench/bbell rows/incine bench/skull crushers
Day3-rest/walk
Day4 Deadlift/box squats/pendlay rows
Day5-Overhead press/narrow grip bench/reverse curls/angled upright rows/barbell curls.
Day 6/7 rest. That lets me have max time between Squat and DL. I also do some core stabilization each day.