The soft level cap for players is around 30. Abilities now cap at 15 points, or so I've heard, and those "3 Memory" skills are considered level 2. Memory usage is supposed to go as high as 10 for some skills.
So I think there's probably some flexibility to drop the Memory cost for some skills as a reward for specialization without making things too easy.
Out of curiosity: Where did you hear that?
