Hi there,
Please do not think it is anything you have done that has led to " bickering"

Your question was a good one and it does seem to have proven that red spots can be caused by many reasons and are not specific to RSD/TOS or any other disease as many well people also have petechiae. The good thing is that mostly no harm comes from these but of course it is always recommended to consult a doctor to determine that there is nothing sinister going on.
Take good care
Tayla