I see no compelling reason why the QSP(H) definition for PPL(H) purposes should not be eased to be the same as the QSP(A) definition for PPL(A) purposes.
Does your RW training include at least the following all on the same helicopter type:
a. 25 hours dual on Helicopters, including 5 hours dual IF time.
b. 10 hours solo on Helicopters, including 5 hours solo cross-country flight time, (including one cross-country flight of at least 185km (100nm), during which full stop landings at two aerodromes different from the aerodrome were made).