yes its very possible v3 will be out before but we are waiting just as much as everyone else, im not getting wors as to whats taking so long but i do know v3 is being worked on and its going
through changes, then when reviewing it and letting them know issues more changes needed to be made, certain things like the hold on the top portion, made it wider so it doesnt lock up on the silicone plug, the plug is being changed too, then other features need to be ironed out to ensure no leaking.
i think they havent recieved more material for the v1 and v2 but im beating them on the head about it