What is your Stable PAO span?

How many PAO images can you safely remember before you start forgetting them ?

Ex- Mine is about 6-7 PAO images,



You mean that after 6 or 7 you need to do a review to keep the image alive right? Doesnt sound strangem I havent checked myself. Will let you know once i know

If get to place them like I want, really plant them into the location, then I would say around 22.
If have to throw them into location like the 1-minute timer in ML make me do, then yes things can get mixed or so for me around 6.