Your image looks really good, Fulgour; it took me a second to figure out what was missing. I take it you find the HP as Waite designed it too heavy on the Judeo-Christian symbolism?
I've always felt the B and J on the pillars are a bit weird. I know they stand for the names of the pillars in the temple in Jerusalem (or something like that), but when I see them, I always think of my brother. He's a year younger, and we were often together, "Bridget and Jim," B & J. I like my brother, so that's all right, but it's kind of a mundane association for the High Priestess, no?
And to respond to sapienza's original question, if your alterations help you to use the Robin Wood, then I say way to go. I'm blond myself, and I find the number of blonds in this deck a turn-off. It underscores how white the deck is. Granted, so is the RWS, but its coloring is pretty cartoony. It's like comparing the nudity in the two decks - because Robin Wood's people look more real, their nudity is more startling, and IMO their overall lack of diversity is more disturbing.