I see Kaunas has been announced once weekly at Shannon for the winter. I'd be surprised if they're planning to fly to Kaunas from both airports next summer so that's most likely the end of that route from Knock. A sign that the massive competitive advantage that has been given to Shannon by the Irish government is starting to adversely affect routes from Knock.
Going by starting loads, there is nothing to write home about. Like FRA, BGY, BVA etc both EIN and KUN are carrying similar loads and they were dropped or make peak season.