Don't Wait for Android 8.0 Oreo
The Galaxy S8's Android 8.0 Oreo update fixes problems, but don't wait for Samsung.
If you're dealing with Android 7.0 Nougat problems you're probably feeling anxious. Android 8.0 Oreo could fix your issues, it comes with numerous improvements, but there's no guarantee it'll fix the issue(s) you're seeing.
In the buildup to the Android 8.0 Oreo release date make sure you're extremely proactive. If there's an update available for your Galaxy S8, download it. And if you have some spare time to devote to fixing whatever's plaguing your phone, use it wisely.
We've put together a lengthy list of manual fixes that could help you remedy your issue long before Android 8.0 Oreo rolls out to your phone. If you're dealing with keyboard problems we've got fixes for those as well.
There are also a ton of other resources out there that could help so don't sit on your hands waiting for Samsung.