Just curious if anyone's ever done it and their opinions on it. Also does it matter if I do deads before squats? I know the program says to squat first but I feel like I have significantly more energy doing deads first

It’s easier to do deadlifts slightly fatigued than it is to do squats fatigued

Gaining squat str will typically lead to gains in deadlift str but not the other way round

The program is decent but your gains will depend on what kind of programming you have been doing leading up to now