Losing 10 LP for dodging first time

Because of the client crashing I accidentally dodged a Legend of the Poro King game earlier in the day. Just now I go into a ranked champion select, don't like the team comp, and dodge it. I did not think that the dodge earlier in the day in a NON RANKED GAME MODE would result in me losing more than 3LP for the dodge. This is messed up. Why are players punished in ranked for something they did in a FEATURED game mode. I was expecting the 30 minute buster, but not a 10LP loss. This should probably be fixed.