This did not resolve the different icon that is used.
Go over this Windows 10 Performance and Install Integrity Checklist - Microsoft Community to make sure the install is set up correctly, optimized for best performance, and any needed repairs get done
Start with Step 4 to turn off Startup freeloaders which can conflict and cause issues, then Step 7 to check for infection the most thorough way, then step 10 to check for damaged System Files, and also Step 16 to test a new Local Admin account. Then continue with the other steps to go over your install most thoroughly.
What has worked for others recently with similar problems is Step 4 to establish a Clean Boot.
If you want to report this to Microsoft use the Feedback Hub app in Start Menu where developers are tasked to process consumer feedback. They will not even see it here. This is a tech forums staffed mostly by volunteers trying to help others with your problems.
If you want to post back a Share link from your Feedback here others who see this thread can vote it up and add to it. If you are an Insider I can also vote it up with my MVP badge and track the issue for you.