I'm interested in using words of power, but my DM is planning to run a mythic campaign next (Wrath of the Righteous). From what I've read/can find online, it seems that paizo basically treats wordcasting as depreciated. A paizo dev has already said that they had no plans of supporting wordcasting in the mythic system.
However, my DM is generally pretty flexible; provided I can show that a third party publisher/homebrew rule isn't completely ridiculous. Does anyone have any third party or homebrew rules that they've used in the past to get these two subsystems to play nice together?