Originally Posted by crunchie

SEA-CDG is just slightly longer/farther than CDG-BLR.

I wonder if it's a website bug/deficiency or some ruling because I can price the segments individually to get C+. It just won't do it if I search SEA-BLR. Doesn't actually matter whether the transit is CDG or AMS.

If it's a policy then it's great for top tier elites at moderate cost for DL. If it's a bug/deficiency of the search tool then it's a few thousand dollars in lost revenue.