Changing the list order of curves

Hey all, Hope your all having a good day,

From an old forum post (http://www.grasshopper3d.com/forum/topics/unevenly-divided-surface). From this i was able to divide a lofted curve evenly in UV divisions, however I am finding an problems with trying to change the list order to create individual square surfaces without having to make them all on rhino.

I'm a beginner at Grasshopper, so any advice is very helpful.

Many Thanks,

Simon