One good news here!! The Nokia account issue faced by many Lumia users regarding not able to create or access Nokia account may have been fixed already. Though, there is no official word about this, my Lumias are behaving nicely and not only Nokia account works now, but you can now again use “unlimited download subscription” option of MixRadio in supported countries (If you have any left, as you can’t renew it anymore).
I checked and verified it on my three Lumia devices and can confirm that Nokia account didn’t use to work on any of them.
Now, one bad news and it is about Nokia mail which won’t still sync on Lumia devices and will throw error. Hope, it is fixed soon too.