This was Squarespace supports message to me:
Thank you for reaching out and reporting this behavior. We’ve noted this behavior with Getty Images for our Design and Engineering teams to review, and they’ll use this feedback when implementing fixes and improvements in future releases.Please keep in mind that there are many moving parts we need to address before any changes are made, and we can't guarantee changes to this behavior in the immediate future. That said, all feedback is reviewed and your continued input is always encouraged.Thank you again for reporting this. If you come across any other unusual behavior in the future, please let us know.