Too true! It's a valuable exercise and worth investing in. My observation was simply that the mechanics of submitting code and reviewing it have different, uneq

Too true! It's a valuable exercise and worth investing in. My observation was simply that the mechanics of submitting code and reviewing it have different, unequal reward mechanisms at present. There doesn't appear to be a way for users to provide feedback to reviewers on whether they're being helpful besides leaving a comment. It might also be worthwhile to collect karma for taking the time to give a thoughtful review.