How do I tackle table leg like this

 From:  mantaskava
8365.8 
Hello once again guys!
I know this is an old thread but I decided I still want to learn how to properly model something like this using NURBS so I gave it a 2nd shot.
I've attached the file of current state of the model and I'm asking for your insights/ideas how to finish it off, or maybe I need to re-model it from the ground up?
Screenshot of the current state - https://i.imgur.com/JhGTEbz.jpg
Is it some kind of shading error or? - https://i.imgur.com/qzNySew.jpg
Photo front view - https://i.imgur.com/p0wAAXJ.jpg
Photo side view - https://i.imgur.com/FCC45jN.jpg

Thanks!
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