Thoughts on Camille?

She seems exceptionally strong to me. She snowballs super hard as well. As soon as she gets a tiamat, she's so efficient it's ridiculous, not to mention her passive shielding that is quite strong, and her ultimate that leaves you with no way out until it ends. Oh and the true damage on her q. I'm not saying it's completely busted or OP, but I do think she has a little more power than she needs. I don't know, thoughts?