Hi,
I'm currently on HBP PE3 and sPL/PE5 and will likely spend some cycles perfecting various points of these two exercises (I have to gain some awareness when I'm piking or not).
I've seen that the bent arm planche iM are a roadblock for people who are more advanced than I, and from what I've gathered the advice is to review pseudo planche pushups.
My question is the following. Is not being able to get into the position of the sPL/SE1 iM or hold it after mastering HBP PE3 a sign that you didn't really master HBP PE3 or should one not worry too much ?