They say this won't beat the current top XP/HR methods for RC.
As far as I'm aware, it's possible to get upwards of 60k xp/hr via Lavas.
They could easily make Soul Runes 40-45k XP/Hr or something (throwing out a random number). This would still make substantially slower than Lavas, and substantially less profitable than double Nats. However, it's decent profit and decent XP/HR - right in the middle of both.
Given that you need a proposed 90 RC, 40k XP/HR would not be too high at all.
10-Nov-2015 22:43:57