Trachelipus Rathkii - My Dothraki Isopods - Bin upgrade and mancae and more!

So, this is my WILD CAUGHT colony of T Rathkii. I had them in a cup, and that cup is filled with mancae. I recently had a dwarf white infestation in my Clown/Klugii bin, so now I&nervous that ANY manca I see is a white dorf. So once that bin HOPEFULLY shows itself to be what I want it to be, I&LIKELY start them in an entirely new enclosure. OR should I wait another generation to separate them? I&LOVE your thoughts!!! Thank you and go easy! Me #trachelipus #rathkii