This pretty much confirms my hypothesis that Microsoft employees just don't use and/or care about their own products.
The product is undeniably broken, and you work on that product? Aren't you at all concerned about having the problem fixed, even if it is not directly under your control?
Wait, what? That is one very strange conclusion. I didn't apply for a programming internship at Microsoft, it's a market research internship. I don't even have access to the team that developed the Windows Store... So no, I don't work on that product.
The product is undeniably broken, and you work on that product? Aren't you at all concerned about having the problem fixed, even if it is not directly under your control?