Now, this is for me, I'm sure it's not true for everyone but the rote practice made it so that I could execute Son Mak Su #11 when asked to but when my wrist was grabbed it seemed that I had to figure out what technique I wanted to do before I could execute it. Later training has led me towards starting to move and then "finding" the technique through the motion.
Now, I'm sure that this isn't true for everyone who learns in this way, and there are sure various teaching techniques can be used to combat this problem (I like the way you practice variations, that's nice). So I'm not knocking this way of learning, in fact it's the same way that under blackbelt students learn most of their techniques in our school. I'm just stating that for some students, myself included struggle in making the art dynamic when practice is primarily static.
Regarding our under black belt cirriculum As we used to be a KSW school, I learned the entirety of the KSW under black cirriculum which has something around 250-300 techniques, a few (20) have been added since then. It's my understanding that the KSW and HRD syllabuses are quite similar. So it's probably close to what your under blacks learn.
Cheers!