"These guys" are the co-founder and also builder and Owner of KOM 😉
Like the other builder, FirstBlood said, it didn't exist then.
Jammer is much tougher, like many things now. I did clean Jammer on 2 of my 3 most recent rides, it def tough. On the day I video'd that "tour" I managed to clean everything on the first take, that was a pretty rare occurrence then and I think 3 year ago is the last time I had a fully 100% clean ride doing both directions.