DualGraph over triangle panels B problem

Hi, I am trying to achieve dual graph over triangular panels B in specific orientation as in the attached definition, I managed to cull out seam of the initial revolution surface but there is some other problem I can’t identify maybe I am trying something that is not possible or missing something?

vase_dualGraph.gh (13.5 KB)

Check pmDualcomponent fr starling plugin.

vase_dualGraph_re.gh (12.9 KB)

Thank you very much man =)