Getting Seam in Offset Srf

I am trying to cut a logo into a lofted surface. I am creating the lofted surface with the seam on the bottom, but when I start splitting + offsetting the srfs the offset srf has a newly created seam. This is throwing off the completed model and logo surfaces.

Lofted Surface

Split Surface - no seam

Offset srf - seam down middle

Hi Mike - I’d mvoe the seam to the hard corners in the Loft process andsee if that gets you anything - otherwise you may need to modify the curves - please post a file if you can, or send to tech@mcneel.com, with a link back here in your comments.

-Pascal