I'd say there should be a limit on how many she can memorize! Since I gave one person the ability to copy one blessing at a time, since these are regular moves, probably 3-5ish in her library at a time is good.

Alternatively, whatever she sees recently, she recalls pretty perfect. If it's been a while, she might be able to guesstimate what hte physical move looked like and can explain it, would be harder to replicate it.

LET ME KNOW IF EITHER OF THESE WORK!!!