Facebook Dynamic product ads - how to remove "default title" from CSV and display more than 1 image

As in the title, my product pages on facebook pull “Default Title” just below the product description. I managed to find the csv that Shopify automatically sends to Facebook, and there is a column “additional_variant_attribute” which apparently contains the “Default Title” text. Is there any way to get rid of this? I tried to find it both in Facebook Merchant and in Shopify. No luck.

The second issue is that Facebook pulls only one image. I know I can add them to facebook manually but it would cost me a lot of time almost every day. I see that the CSV that Shopify uploads to Facebook does have only one photo link, but maybe is there a way to force it to add more? Hopefully without manual hassle.

Is there an answer?

You can use an app called Flexify. It allows you to show 3 images with the free version of the app. However my images don’t show well and there is an additional fee for the app maker to have it resize your images on the fly. I too have the default title issue. Looking for a way to change it.