The developers of Warzone have noted some specific instances of issues running with either an OEM Xbox controller or controllers based on the OEM (such as the SCUF Instinct) with Warzone on PC. You should reach out to the developer directly if you are experiencing issues.
There are additionally some guides for those experiencing issues (and some potential solutions). However, because these are game specific issues and not directly related to the SCUF Instinct – you should be aware that doing so is at your own risk, and SCUF will not be responsible for issues that you may experience with your PC as a result:
PC Warzone Troubleshooting Guide – Note the contents of this guide is not managed, created by, or endorsed by SCUF. Any software changes you make to your devices are done so at your own risk.