I had said that I was going to re-test my Baby FX painted babies again on Sunday.
The Caucasian and the test baby are totally stable, whether the paint was sealed or not.
I am still able to remove some of the ethnic coloring, even in the test spot that I "sealed".
I suspect because I used quite a bit more Slow Dry on the ethnic to get it to blend well and be smooth.
I will do what Melissa suggests and use a blow dryer (NOT a heat set gun) on it and see if that helps.
I have assembled the Caucasian baby on the new body...oh my goodness he is SO cute!
(He is not rooted yet.)