Dont know if others will agree, but I have often found December to be a real 'feral' month. By that I mean otherwise reliable methods can wildly fluctuate, or fail altogether.

How knows why, but I suspect it is to do with the winding down somewhat of the industry leading into Xmas Holidays resulting in an across the board drop in the quality of racing.

Not a bad idea to take a break early December to early January, punters need a spell now & then too