Support for ASG within the same region

[abhishekops]

With adaptive clustering, with replication set of 3, do we have control on ASG to make sure everything works as expected, when those 3 nodes with state scale in at the same time.

I'm aware that multi-region deployment will solve this, but routing the request to node in another region if not found in the existing region. My question is around the same region, on having more control with AWS autoscaling.
Any help appreciated. Thanks in advance.