We recently received a "revision" notification for a submission in a good journal. The reviewers raised a few valid concerns. In addition to the reviews, the notification e-mail also contained a summary by the editor. The editor asked us to make a change which was not explicitly requested by any of the reviewers, but could be read as a wrong interpretation of one particular reviewer comment. Performing the change would take a substantial amount of work.
Would we hurt our chances if we didn't address the editor's summary, including the comment?