In case you missed the recent Veeam for AWS announcement.
New Cloud release for Veeam Backup for AWS v8.

This release supports new workloads/updates:
- Redshift cluster data protection support.
- FSx data protection support.
- Interface Enhancements
- Scalability Improvements
Further details can be found here:
https://www.veeam.com/blog/veeam-backup-aws-v8.html?
User guide can be found here:
https://helpcenter.veeam.com/docs/vbaws/guide/welcome.html?ver=80