I welcome this decision!

There is also a suggestion (I don't know how feasible it is). Some way to separately mark players from the HeroesWorld resource (who have a rating). The problem is that quite a lot of bums from Gameranger and elsewhere have signed up, many not only don't know the HeroesWorld rules, but also refuse to learn them. You come across dimwits whose games end in either leaving or rudeness and insults... (HeroesWorld players, for the most part, are much more disciplined, with rare exceptions).
I understand it's not easy, because many in the lobby have different nicknames than on HeroesWorld, for example, mine simply didn't fit due to the character limit when registering in the lobby.