Is there some known plan of providers releases? I can see this commit merged but not released and that is huge PITA for me due to AWS ALB ssl redirect mechanism.
That is down to the maintainers of each provider. They will take a view on how long to wait before making a release depending on what changes are ready or still in progress, severity, etc.
You best bet is to ask them via GitHub (maybe a comment on the issue that you are waiting for).