Omega_kickstart not properly honoring theme('node_submitted'):

I tried submitted_by 7.x-1.x-dev (2012-Dec-18) - is there another one?

Update: applying Omega 7.x-3.x-dev (2012-Apr-10) doesn't seem to solve this. (omega_kickstart's dev currently equals 7.x-3.0)

What extra info do you need?

Current Commerce Kickstart Drupal version = 7.18.
I've tested with a 'clean' Drupal core 7.19 install on the same server (same browser) and that works fine.
I'll test with 7.19 in Commerce Kickstart too, just to make sure.

Node.tpl.php

<article<?php print $attributes; ?>>
  <?php print $user_picture; ?>
  <?php print render($title_prefix); ?>
  <?php if (!$page && $title): ?>
  <header>
    <h2<?php print $title_attributes; ?>><a href="<?php print $node_url ?>" title="<?php print $title ?>"><?php print $title ?></a></h2>
  </header>
  <?php endif; ?>
  <?php print render($title_suffix); ?>
  <?php if ($display_submitted): ?>
  <footer class="submitted"><?php print $date; ?> - <?php print $name; ?></footer>
  <?php endif; ?>  
  
  <div<?php print $content_attributes; ?>>
    <?php
      // We hide the comments and links now so that we can render them later.
      hide($content['comments']);
      hide($content['links']);
      print render($content);
    ?>
  </div>
  
  <div class="clearfix">
    <?php if (!empty($content['links'])): ?>
      <nav class="links node-links clearfix"><?php print render($content['links']); ?></nav>
    <?php endif; ?>

    <?php print render($content['comments']); ?>
  </div>
</article>

and node--blog_post.tpl.php:

<article<?php print $attributes; ?>>
  <?php print $user_picture; ?>
  <?php print render($title_prefix); ?>
  <?php if (!$page && $title): ?>
  <header>
    <h2<?php print $title_attributes; ?>><a href="<?php print $node_url ?>" title="<?php print $title ?>"><?php print $title ?></a></h2>
  </header>
  <?php endif; ?>
  <?php print render($title_suffix); ?>
  <?php if ($display_submitted): ?>
  <footer class="submitted"><?php print t('By'); ?> <?php print $name; ?>, <?php print $date; ?></footer>
  <?php endif; ?>

  <div<?php print $content_attributes; ?>>
    <?php
      // We hide the comments and links now so that we can render them later.
      hide($content['comments']);
      hide($content['links']);
      print render($content);
    ?>
  </div>

  <div class="clearfix">
    <?php if (!empty($content['links'])): ?>
      <nav class="links node-links clearfix"><?php print render($content['links']); ?></nav>
    <?php endif; ?>

    <?php print render($content['comments']); ?>
  </div>
</article>