I can see where you're coming from Bill. I've thought of pairing her up a couple of times, but I really would like to emphasize this pattern in the hobby, if possible. It could be that this is a locality-related pattern, specific to the micro-habitat the frog was collected from, but who really knows? She'll get a mate eventually, though, even if I can't get a male with similar markings.
I really don't think that this pattern will dissolve with age or supplementation with paprika, however. She's at least 2 years old and gets paprika supplementation with every feeding, so I think this patterns gonna stick.
As far as her behavior goes, she's MUCH more shy than the rest of the Bris. She's been housed alone for about 8 months, but was shy even when she had tank-mates.