Keeping a prototype item together with each clan?

[balqui]

At some point, clans included one "prototype" item intended to find fast colors from outside. But maintaining it upon splitting the clans is far from trivial and, for the time being, I discard the idea. Maybe I fish it back in again later.

[balqui]

Instead, the clans became added (through their names) to the visibility graph together with the items. No intention of fishing the idea back in. Closing.