Egocentric? It
might be egocentric if I were to just start using established words in new ways without telling anyone, but bringing it up for community discussion is the very opposite of egocentric.
Besides, according to
CLL 9.1:
The place structures of brivla are not absolutely stable aspects of
the language. The work done so far has attempted to establish a basic
place structure on which all users can, at first, agree. In the light of
actual experience with the individual selbri of the language, there
will inevitably be some degree of change to the brivla place structures.