I should also mention that Denian Arcoleo plays T. Konig's version on you tube here:
With more choices, you can look at different arrangements, compare, and try them out. I don't know if any of them are easier or better in any way.
To me watching Kaori Muraji play - It looks and sounds like she is playing Konig's version or something very close to it. The fingerings are pretty much in the same positions in both Denian's and Muraji's.