Stop acting dumb. The game has a website where they make the announcements. A website that you can connect to from in-game through the "community site" button on the login page. The game
also has a launcher, that
also allows you to connect to the community website.
That is a
bug. Blizzard has outright
spelled out in black and white that you can only use
ONE if at cap, or
TWO if you're catching up. If you
honestly cannot differentiate a bug from an intended mechanic, that's your problem.
Stop acting dumb.
• "Mechanic A" works just like Blizzard said it would.
• "Mechanic B" works differently than Blizzard said it would.
Yes, they are different.
I'll repeat:
Because, just like you like to complain that "it's not in-game", I can say there's no button to access the EULA and Terms of Service in the game. I haven't seen the EULA show up since BfA launch. It doesn't even show anymore when content patches hit. But if you're going to show a screen that shows up once in a blue moon in the game, I can also point out that you have a ticket system,
in-game, where you can contact GMs,
also in-game, to ask them what is allowed and what isn't.
And, like @
huth said: the information is publicly available.
Choosing not to inform yourself does not absolve you from responsibility.