Lol, don't worry, you will overcome. We had been through all these in the last five years and we got used to it.
From historical lessons, M$ product is too big to perform good testing, mainly because it involves so many old users profile across contenients & locales and distributed servers
So from the bright point of view, just wait a few days then you will see all good...
If you ever want to release a product, make sure you’ve gone through adequate testing and debugging procedures.
Leaving the pain with your business users is just not what we call professionalism.
No wonder your name is: Micro & Soft !