A. I don't much care about doping, I don't see that much difference between most of the drugs and computerized training aids etc. The athletes are all adults and if they want to play russian roulette with steroids that's their problem, I don't really care (But then I don't care about most of the results in sports where it's a problem). This may be a moral failing of mine, but there it is.
B. Even if I did, is there any important history of doping in figure skating? The only two cases I've ever heard of were long ago (Klimova in a case that just sort of went away, she must not have been found guilty of anything because she was in the olympics soon after), Bereznaya (again, more of a mix up about over the counter remedies than anything else, they weren't sanctioned in any meaningful way past one competition).
D. Even if I thought doping was a problem with figure skating I don't like the urine sampling brigade. They seem to have gotten a taste of power and enjoy using it far too much. See the case of Kyoko Ina, you might think strangers showing up at your house at 10.00 at night in the off season to collect your urine is appropriate, I don't.
C. Unlike the ISU I hold the officials to higher standards of conduct than the athletes. Once the relevant official made a decision I'm not going to blame the athlete for following it.