Sediera/Phalaenopsis japonica Minmaru Hybrids?

[seaj]

Are any breeders experimenting with creating more hybrids with Phal japonica? Specifically, I’m interested with the Minmaru type. Phals.net doesn’t list many primary hybrids. I think it’d be awesome to have some cool temperature tolerant micro phal hybrids, if its small size could be inherited. I haven’t grown Minmaru myself, but it’s definitely at the top of my wishlist.

Or are there other species better suited for creating mini phals (small plant size)?