Saturn is a mix of hardness and soft things. Compassion mixed with her unshakable resolve as Sailor Saturn. Her position as a symbol of death, but her friendship with ChibiUsa showing that she's more than just a walking Armageddon. Saturn is a really complex character and I feel most people who are Moonies don't give her enough credit for being amazing.
that's really cool that saturn is such an interesting character you did an amazing job portraying what you just described! i haven't watched sailor moon in a long, long time... like when it first came to north america.
Absolutely go and watched the subbed version. It's a little slow, but you'll get more of the story that way. Barring that, just read the manga, it's posted up online.