Random plant event: Euphorbia leuconeura

The Euphorbia leuconeura story continues. When we last checked in, there were flowers starting to appear on one of the two plants. It's taken longer than I was expecting, but there are now finally some seedlings popping up:


Six so far in this pot (one has emerged since the photo was taken); I've also spotted one seedling in a neighboring plant's pot.

Not sure what, exactly, to do with these;