I have sad news about that last photo of 'Generaal'. Last Monday I tried to dismantle the offsets at the top of the rosette. Non of them have stolons, all are attached to a main core, and are starting to look like they want to bloom. I pried one loose and stuck it in the ground to see if the core will root. I do have the normal offsets around the underside of the rosette. Detached them and planted them. All had roots started.