Skipping Home, Shishebo and Single Minded

Take a look at these three in race 6 turffs- poor Skipping Home has finished cricket scores behind in her last 4 starts but her MR stays 67 - Shishebo has dropped 16 pts in 6 runs while Single Minded has dropped 20 pts in 6 runs - I realise the other two are three year olds but surely Skipping Home deserves some relief? Majestic lites also a four year old dropped 10pts in 5 runs while Hydrofoil dropped 2pts after an improved effort after which she placed. Can anyone explain or is there a rule that i'm missing?

mr hawaii, skipping home needs all the help she can get, the more her MR drops the sooner the better. hopefully the field can give her 10L start tomorrow, cause she'll need it !

I hope the handicapper takes a good look cause i see no reason for her rating not to have been adjusted after those poor runs - (i have no ulterior motive I just think level the playing fields for all)

Thanks for highlighting this Mr H - now perhpaps we can get somebody to explain the reasoning?

So Skippy ran 11.5 lenghts back - just next to Majestic Lites - surely at least a 5 or 6 points drop seems fair?