Since we got a very high upkeep since elo is not visible to everyone we can even keep pushing it with
###
hiding playernames in game ###
we display them just in background
pros:
less LUA CPU usage
players cannot blame except into void
chatlines will save bandwidth to country XY
noone can be sure about with what and whom he / she is playing (players will put more effort into game)
we can finally use Upvotes / Downvote ratio from forums to display player rank
math-pros like Brackman won't find a quick solution for nothing (lim)
cons:
need a lot of admins to delete comments under battle threads
pro-(social)-developers would need very long to fix new ratings after game to not given player names, probably the biggest challenge