Finished the Grade 1 Music Theory workbook this evening. I think this brings me up to par with the average 5 year old. On the practical side, I have a deadline of Saturday November 10th to perfect the Minuet in G (BWV 114) at which point I'm to be retargeted at a Spanish syncopated rhythm number from the Grade 1 set pieces (think primary school again).
The Menuet is difficult because the left and right hands are doing complex, different things at the same time. To program in the correct movements just needs drill - endless repetitions. This process of building up an inventory of standardised fingering sequences is really what learning piano is all about so I don't really resent it.
The Menuet is more of a vertical cliff face, though, than the gentle gradient of pieces at Grade 1.