I do a squat-abs/chest-tris/back-bicep split twice a week (so 6 day program).
Heavy Compound
Another Compound
Superset 3 accessories
All of them are 5 sets (3x6-8 for heavy weight, 2x dropped weight focused on form).
Squat solidly going up, repping 5 plates. Bench is bench, seems to only go up with my weight and falls right back down when I cut. Back is alright.
Hovering at 230lbs, definitely sub-10.
I tinker my program a lot (ie my back blows out a lot, so I have to be careful on overloading my leg days), sometimes I feel like I can push more so I'll throw in more accessories or do something like adding a different day's accessory (ie adding biceps to leg days so now I'm doing biceps 4x a week).
Really have to finetune it because any small changes I make make a big impact on how I feel after 2-3 weeks of running it, so I have to balance my 'let's fucking push more' with 'okay my body is running haggard and I need a rest week sooner than usual'.
For the most part though, my lifts aren't anything special. Just exercises I've felt worked the muscle groups the most, just do whatever. Ie i stopped doing lat pulldowns and now I do pull ups. I do a weird tricep extension like a skier with 2 cables because it seems to get a nice burn. I do incline db curls now instead of regular db because I don't fucking know, so I can entertain these dumbass questions
other than that, dont do deadlifts because it blows my back out, i squat wide and shallow for the same reason on heavy, and barbell hack squats are fucking awesome