You seem to be forgetting all the other types of RvR mentioned that are based in WAR.
Aye, but Mythic have been ramming the much vaunted 'Scenarios' (please, can we call them BGs) down our throats as if they are a new innovation.
We all know BGs are the basis for WOWs (taken as granted) pants PVP.
For me, Mythic yelling about their game by shouting 'hey look at this we have SCENARIOS!!!!! They rock, is just like saying 'hey we have copied WOWs pants system and given it a new name.
Still, I would like to think that this new estimated release date is going to address this issue and bring a game we can all come to know and love in its own right. With some heavy portions of mass carnage, not repatative 'fair' 20 vs 20 identical fights, where you rush to capture point A b and C then repeat the same fight 9 times.
TBH I have faith they will pull it off.