Don't imagine the stay alive would make much difference either, was just curious as every review and chassis picture shows a capacitor fitted from the factory albeit on the 10201 models and it seemed a little odd to include it on the first models but not the later ones.
Not sure how to actually test the pickups, visually they all seem to be contacting the wheels fine and on a rolling road there seems to be no stalls.
Have sent a message to Kernow via the website to see what they suggest - to be entirely honest I don't think my sanity can handle needing to tinker and tweak a £180 model to get it running well.