No, this is still an ongoing issue. Once we’re confident it has been fixed we’ll make sure the Known Issues topic I linked to earlier will be updated.
The latest update I have is that they believe they have it fixed and are working to get a patch ready for Switch users. This isn’t something Blizzard has full control over, so I’m not able to offer a specific time when that patch will become available for download but I did want to confirm there has been progress.