Simple answer james, The approaches weren't so much sticky as very slow for the first few games per day. As a result the jarring on my knee and back during the warmup, meant that I couldn't keep any weight on the knee during the delivery, as a result I was only doing more harm than good by continuing.
Having that, I congratulate BowlAustralia, and Lloyd and Brett in particular for a well run event and thanks to Brunswick for their sponsorship. Congrats also to Mickey Zentfeld for his win on a challenging condition.