Amber’s ballot is the only one with much useful insight. She says that the specifics seem to be lacking. When planning to run a K, overviews should be drafted pre-round to help guide the link and impact discussion. Specifically, draft a short 2NR overview that tells the story of the argument with a focus on its impacts and a Block overview that tells the story with a focus on specific links. It sounds like you collected links throughout the round, but those should be thought through by drafting the overview.