Whoa.
Where is all this negativity coming from? They're not being disrespectful to the fans at all. They're just saying, "Hey, we value your opinions and will gladly listen to criticism, but if you're just going to flame us, we're not interested." Perfectly reasonable.
They've never told people to shut up, they just request that people make constructive criticism, instead of flaming comments.
And yeah, maybe adding the raws without subs ready was a bad idea, but it's not like there's too much they can do about now. There'd be even more of anger if they took the raws down now.
Honestly, out of all the anime/Yu-Gi-Oh! message boarRAB I've posted the 4KiRAB representative's message at, almost everyone likes it. I'm surprised the reaction is so negative here.