Update: The product images have now re-appeared but the original issues outlined (white space above images affecting alignment, tiny images and product gallery block error) are still there.
This was really helpful guys, and resolved the issue on most pages. However, the cart icon is not displayed in the header on either the cart page or the checkout page.
When I edit the cart and checkout templates, the dynamic cart icon is still in place, so I’m not sure why it’s not pulling through to the front-end. The ‘You may be interested in’ section is not pulling through to the cart page either.
Can you please advise?