First of all, GRIX FX, thank you for sharing so selflessly with the community, it's what makes this place great.
Secondly, the one thing this just proves again to me beyond a shadow of a doubt is that there are more than one way to be a profitable FX trader, this being one of the ways.
It would be wise for everybody to keep that in mind. I would never have the discipline to only trade one pair, so I have found a way that works for me.
Point being: know yourself, know your weaknesses, find a way that makes it the least difficult to succeed, stick with it.