loft issue

Hi everyone!! 

I am having some trouble trying to do loft between polylines. They are all polylines with the same amount of segments, but when I try to loft them there are some issues with the surfaces. Maybe it's the direction or the staring point but I can't seem to work out what it is. 

What do you think I can do? 

I attach one rhino file showing some desired surfaces as examples, and the grasshopper file with the loft command that I'm not figuring out well. 

Thank you!!