It has been incredibly beneficial for me to revisit all of the progressions periodically. The rotation I mentioned above allows for that:
"You can simply rotate through all of your previously mastered progressions over multiple training days. For simplicity, let's assume you are on PE7 for all 7 elements.
Since you train F7 on Tuesday and Thursday, you could perform PE1 exercises on Tuesday, PE2 on Thursday, PE3 the next Tuesday, PE4 after that. After three weeks, you'll have used all 6 progressions for warm-up. On the fourth week, return to PE1 and continue the rotation."
@Antonio Alías Montoya brought up a great point as well. I know from experience that I do best on upper body days if I include Pseudo Planche Push-ups and Xiaopengs into my warmup, so no matter where I fall in the rotation mentioned above. So, if I fall on a PE5 warmup day in the rotation, I'll use both Pseudo Planche Push-ups and HBP/PE5 to warmup.