After many Test I say "Beans theme framwork is very good framwork. I'm inspire with Beans functionality. so i will Decide to using beans theme on my blog. But I'm see some Post "No Feature Image Displayed"
Sorry to hear you are facing issues. Unfortunately your message doesn't help much to find where the issue could be. Could you please provide a link to your page?
PS: as usually, disable all plugins and active Beans Core (not your child theme) to start debugging the issue.