Hi @gloopy ,
On our demo, everything still works very well. Each variation’s image will be displayed if you set individual images for different variations. The following products on our demo use different selector interface but still be able to display various variation images. FYI:
https://demo.wpclever.net/woovr/product/hoodie-ddslick/
https://demo.wpclever.net/woovr/product/hoodie-select2/
https://demo.wpclever.net/woovr/product/hoodie/
So in your case, please check if you have set the correct product data settings, use the latest version of this plugin or use the right selector interface. Any other WooCommerce plugins you’re using alongside this one will also affect the display. Note that only Premium users can set separate settings for individual products. So please check it again.
Best regards.