I can't help thinking this kind of thing will become more and more common as modern, overly complicated bikes with all the associated compliance gadgetry and rider aides begin to show up various failures due to age etc. meaning ridiculous garage bills when they're out of warranty as 'Technicians' struggle to either, find the cause or continue with their excuses.
By the way- WTF is a 'Slow riding course'?
I thought motorcycles were for looking cool, riding fast and making lots of noise