Alongside with the two sidebars the breadcrumbs are also omitted from the item page
To enable them locate this snippet in your template's index.php
<?php if(!($option=='com_k2' && $view=='item')): ?>
<?php if($this->countModules('newsworth_Breadcrumbs')): ?>
<div class="column small-12 breadcrumbArea<?php if($heading) echo ' hasPageHeading';?>">
<jdoc:include type="modules" name="newsworth_Breadcrumbs" style="nu" />
</div>
<?php endif; ?>
<?php endif; ?>
and change it to:
<?php if($this->countModules('newsworth_Breadcrumbs')): ?>
<div class="column small-12 breadcrumbArea<?php if($heading) echo ' hasPageHeading';?>">
<jdoc:include type="modules" name="newsworth_Breadcrumbs" style="nu" />
</div>
<?php endif; ?>
Remember you can modify the index.php anyway you want because it is not included in the update packages.
Finally if you want to change the position of the breadcrumbs for items only use this snippet
<?php if($option=='com_k2' && $view=='item'): ?>
<?php if($this->countModules('newsworth_Breadcrumbs')): ?>
<div class="column small-12 breadcrumbArea<?php if($heading) echo ' hasPageHeading';?>">
<jdoc:include type="modules" name="newsworth_Breadcrumbs" style="nu" />
</div>
<?php endif; ?>
<?php endif; ?>
This position renders only inside items. (It must be placed inside index.php however.)