The new name followed those rules.It’s voxel and libre, sharing an L.

Is it Voxe-Libre, Voxel-ibre (not everyone knows that “libre” is a word), or Voxel-Libre, or something else? This is not clear at all for every language that is not English. “Voxe(l)” is also, to a certain extend, a game mechanic. It would be like naming a game using a polygon based engine PolygonRandomame :)

But Since the name change already made it into international news it cannot be changed anymore without causing mor disturbance. People will get used to it like they got used to “Minetest” (which is an absolute stupid name that was never meant to be permanent).