Once I get the mold cleaned up, I'll just stick with PVA and a base coat of white. I can't take the chance with epoxy molds with stuck parts.

I used the same colors on both sides, so I am confused. The only thing I can think of that may have caused me issues is that I painted the molds and bagged the glass/rohacell/glass a couple of weeks ago, and just added the internals and sealed up the mold yesterday. I think I will try to do it all in a few days in the future.