It'll be really interesting to see what color she sheds out, and if the leg marking stays unusual. It doesn't look all that unusual to me, but it's hard to see in the pics. When you're out, take some more! For a bay, she's very mocha-chocolate colored, as opposed to the more common red color like ours and I'm curious what color she's gonna end up.
How's your weather today?
Her legs seem to be fine, although her shoulders are still back too far. That should straighten out though.