Rhino File Import

I recently tried to import a Rhino file. When doing so, Solidworks asks if I wanted to 'run import diagnostics on this part' which I did and attempted to 'heal' the faces and gaps that were problematic. I was able to heal most but not all, attached is the rhino file and would appriciate any advice on repairing all faces and gaps, or do I need to make these corrections in Rhino?

SolidworksImport export