T1 Elfville and GSvD oRvR lakes will no longer be RvR after the next patch drops. Between that and the fact that no one will start in either of those zones, not even ghosts will bother with those zones.

Presumably they felt there was a reason for putting the entrances to the Hunter's Vale instance in the RvR lakes instead of, say, one in each side's WC, though I was never really clear on what that reason might be. Next year the T1 Elfville RvR won't exist (Note: RvR, not zone), while they could just leave it there anyway -- it is an elf-specific demi-god, after all, so sticking it in CvE would be bizarre at best -- in general the game seems to pride itself on consistency between tiers.

Not that it's particularly important, to be honest, just musing. It would be foolish to think that the upcoming changes are anything but a beginning (of what, only Mythic or their masters can say) and I suspect that if the game still has a pulse in one year I doubt it'll look terribly much like it does today anyway.