> Counting the number of forum users posting here, I doubt it is a general problem with the windows app.
You shouldn't draw that conclusion at all. This is the kind of bug that not everyone will notice, and, of those, a smaller number will be able to diagnose the cause. Even then, some number of those are going to say "oh, that's just software" or "I don't care." If you've got some evidence that it's interaction, rather than speculation, please share.
Never discount a bug report. More than four decades as a software professional have taught me that bug reports are assets, not liabilities, and companies discount them at their own risk.