No, but something unusual went wrong and getting it fixed will be harder at MS than a smaller company. There probably isn't a single person who understands why without a fair amount of research. Without the publicity, MS would be inclined not to spend the effort to fix.
> Also, a software engineering product run by a large organization is going to have tons more functionality
This was exactly my point - the large product with tons more functionality will likely be more brittle, harder to use, and get support for if something breaks. If you aren't using that functionality, you often won't be well served by the company. I had this experience with EverNote. I'm also a very happy AWS customer, but I think that is because their products are a set of (fairly) independent products, rather than one huge system.