Hello,
1) I do not see the problem with images. Likely it was a cache problem. If you still can see it, try to clear browser cache also. If this doesn’t help, let us know what browser do you use.
2) You are using the default WC element, so check how it works with the default WC theme – Storefront. If the same problem persists, contact the support of the WooCommerce to get assistance.
Regards