Just in case you thought this thread was dead, I found my grade 4 piano certificate in the New Year tidy-up and it was December 1972. I got 75/100 (odd marking system considering the Grade 1 three years earlier was out of 150 - both Guildhall) which is JUST a Merit. I was thinking of starting a belated "I passed" thread but thought this might throw the Adult Learners Forum into confusion.
Anyway, the point is that if someone like me who only just got a Merit in Piano 33 years ago

can get a Merit in Cyrilla's course, there is hope for anyone. So I hope Suepea does give it a go.
(I should perhaps explain that Bagpuss teaches the "Baby Willards", who are 12 and 15 (!) Also that Cyrilla has not (yet) mentioned singing circle theorems in the Intermediate Course - but as it starts later today I'll find out !