Vectorizing Procreate PSD

[Austin5EBF]

Alright so I am trying to vecrtorize some designs i did in Procreate all pretty straight forward shapes, nothing complex, but I get a few messy details upon inspeciton. i have attatched a few examples. 

Example 1: How do I smoothen the lines in the orange curves they look a bit ripply 

Example 2: I get this colouring effect on designs that I dont know how to clean up! See the bear (the grey areas)  

Honestly any tips on vectozing images especially from procreate is great and appreciated

Thank you all so much 

[Monika Gause]

The grey areas in the bear can be solved by tracing black and white and then coloring after Expanding.

If you want clean lines, then you have to trace manually. Those are just ellipses, right? You could use the ellipse tool to draw them.

More tips: Please see my tips on Image Trace optimization:
https://helpx.adobe.com/illustrator/using/image-trace-results-optimization.html