Interesting discussion. I was at Murwillumbah one day and it was announced on course that xyz (a well favoured runner but no recent form) was going to change tactics and race on the pace today. Jumped a bit tardy and jockey got it up to one one position beautifully behind a good pace, challenged in the straight and won well. There was a stewards instituted enquire ffs before correct weight, because the prearranged tactics change didn’t eventuate!