1. too high breasts: No. You look at her as Guzuma. Her large breasts are covering mostly of her collarbone because you don't look directly down at her.
2. iffy thigh connection: Questionable. This artist draws very strong lines to point out the anatomy for more fan service.
3. inflated crotch: Same here. Pointing out the crotch is a service for us. I wouldn't call it bad anatomy just because of this, though. Wouldn't you agree? - about 9 hours ago
I believe this fanart is fine, including shading and coloring. The faces and her expressions are also well done. He has a lot of experience in drawing breasts, crotches and thighs, believe me. Here, just a few: post #2572428, post #2579049...