Global Accelerator - Dual Stack Endpoints

Hello

You are correct, currently with Global accelerator only ALB is supported for dual stack.

Please note AWS does not publicize the roadmap items, I would suggest to keep an eye on https://aws.amazon.com/about-aws/whats-new, then filter by 'Networking and Content Delivery' and choose 'AWS Global Accelerator', also check the Blog pages for any new feature announcements.

It is likely there is already a feature request for this; if you have an Account manager you can request to add your influence.