"Point of that example was to show an issue can exist and go unnoticed which does not mean the issue does not exist."
an issue can exist for you, and some people don't notice it. so yes, the issue would still be real. but you're applying a small matter at home to a larger one that affects ALL ios11 users... you can't possibly speak for ALL ios11 users.
meanwhile, i continually acknowledge that the issue exists... for some. you haven't proven (and can't possibly prove) that it exists for all. why is that so hard to grasp?