This is how to remove the Jetpack share this buttons (plugin) in excerpts like homepage, archives, etc. Login to your WP-admin panel. Go to Settings. Click on Sharing. Go to Show buttons on and make sure that the box Front Page, Archive Pages, and Search Results is unchecked.
Conveniently Reverse the Post Order of a Specific Category in Genesis using Genesis Club Lite plugin.
Category page with less or no posts at all? Try to check Settings > Reading: Blog pages show at most. See what you have: Is it 1 or 0? Change the figure to suit your need.