Good on her
It's a great label. Hopefully she takes their constructive criticism on board instead of rallying against it like they don't have shared interests. On top of that, they'll be able to hook her up with great cowriters and producers. I hope they get her attitude in check though. It's been over 3 years and there's still no album. She could have been massive by now.
They're smart for doing this though. I mean, people know who she is. They're not just going to miraculously forget her just because there's been a lack of material or because Yung Rapunxel and Heavy Metal & Reflective were (in my opinion) terrible. She's already broken into the industry, maybe not the mainstream, but how many other young, up-and-coming, female rappers can we name? Most people our age would only be able to say "Iggy, Azealia and Angel."