The suggestion is, merging non-LV LV chat (The north side of the map, Tierra Robada, Bone County and its surroundings) to SF/LS mainchat by restricting the LV chat to the place that has been already marked as the LV, which notifies you with ''You entered LV'' when you enter it. As it is borders are already drawn by the developers, this should not be a hard to divide the LV chats into two different mainchats and restricting one to the turfing grounds while merging the other with the SF/LS one.
This will let people talk in SF/LS mainchat while in the north side of the map, probably just roaming around as there is almost no-content there. Won't be a major change but it will surely help people socialize.