Oh, it holds its own. And exceeds HEA in many areas.Right, but HEA is clearly a superior show *now*. RoE, as you said, is older and is based on older tech. It just can't compete with a brand new show like HEA.
RoE is still a technical marvel. If it were updated using today's tech it'd be stunning. Bit by bit it's had updates on and off stage but I dare say it'll be radically altered or retired before it reaches the level of tech of today.