I'd personally like to see top conferences grow a "reproducibility" track. Each submission would be a short tech report that chooses some other paper to re-implement. Cap 'em at three pages, have a lightweight review process. Maybe there could be artifacts (git repositories, etc) that accompany each submission.
This would especially help newer grad students learn how to begin to do this sort of research.
Maybe doing enough reproductions could unlock incentives. Like if you do 5 reproductions than the AC would assign your next paper double the reviewers. Or, more invasively, maybe you can't submit to the conference until you complete some reproduction.