Need help for wrapping grid

Hi All,

I am studying the paneling tool and I have a question of wrap grid component.
Even though I went through most the turtorial from youtube or the plugin author,Mrs, Issa.
There is little information about that. I assume that component can fix my question which I try to make closed surface grid.

Attached image shows there is a gap and I believe this is seam of surface.
Also attached my script and 3DM file for reference.
Wrap Grid.gh (28.0 KB)
Wrap Grid.3dm (237.3 KB)

Can someboday elaborate more how can I addess that?
Thank you in advance!

Sorry for late reply.
You will need to wrap the grid before converting to diamond.

This is what you get before wrapping:

And this is after wrapping:

I hope this helps