Hi SK8R,
I take Learn To Skate classes at Cambridge, the coaches sometimes show us a move from the next grade or have us warmup on moves from the previous grade, I wouldn’t be surprised if you do more lemons, backwards lemons, lemon then glide, half lemons, etc, etc and maybe you’ll get more tips from the coaches to level it up or maybe they’ll demo it and you’ll nail it first time
Skate Excellence seems to have detailed grading with descriptions of the move, what you’re aiming at and like the purpose of learning it, whereas LTS grades are written with the absolute minimum, like a telegram.
For example SE grading for forwards lemons: Continuous Lemons with neutral bounce. Using the rise and fall of the skating knee and weight transfers from inside edge to a straight glide to increase speed.
Verses LTS: Forward Swizzles (Lemons)