I'm still unclear Genghis what it is you are saying. I've attached the T67 Mark 11 spin recovery section albeit this aircraft has the less powerful 150/160 hp engine than the aircraft that you flew. I don't know if the recovery is different.
An issue for understanding for me could be the use of the word "incipient". In aerobatics the term covers the first 3-4 rotations or until the spin stabilizes. In the PPL syllabus the term applies to "wing drop" before rotation begins. There is a very important difference in the recovery technique between these two situations.