I'm just praying that I got a pair. lol
I started with 6 larvae, got all 6 to prepupa, found one molded over the next day. Then got the last five to pupate; Lost two more due to mismolts (they apparently hardened in their pupal exuviae; it was a hideous sight to see half beetle half pupae walking around lol) and one due to unknown reasons... So there's these two. The "female" is surprisingly large. I really hope they breed; I have half their substrate damp and the other half dry. They really seem to like hanging on the screening on the dry side.