What does "full curriculum" mean in LITE?

It means you have all 40 levels of the course unlocked, from the first to the last, plus the infinite levels that come after level 40. There is no part of the method reserved for a higher plan: with LITE you do the entire course.

What LITE does not include is not levels, but features:

• Exercises generated to measure in each game based on your mistakes (that is PRO).
• Online duels against other people and leagues (also PRO).

In LITE, the texts for the exercises come from a pre-generated repertoire adapted to each level: they are correct and designed for what needs to be practiced, but they are not regenerated specifically for you in each exercise.