Well, I like it !
The little background story is very nice too, it really adds depth
to the depicted TF.
She is definitely more on the crusty side than Davy Jones, but variation is the spice of life, isn't it ?
(just a little constructive critisim: Her left hand still looks a bit artificialy glued on, maybe if the yellow skin color would stretch a bit farther up her arm, or
alternatively maybe a single tentacle ? No offense meant, it was just my first impression
)