Forum email notifications stopped?

I think that everyone is experiencing these glitches, it was discussed in this thread:

https://sellercentral.amazon.co.uk/forums/t/where-has-my-profile-gone/182826/7.

There are no more notifications about private messages, replies or quotes, thread views disappeared, lists of users who responded to topics, etc…

I am not sure if it will be ever fixed. It is possible that it was a programming mistake which happened when they were adding UAE and Turkey into the list of marketplaces.