Someone said that is good for competition, pfff... Good for what? When everyone drops the translation for that stupidity we'll laught together.
And almost groups with an horrible edition (except /a/nonymous) and all is fine, but few months ago everyone was insulting wicked house for their translation. It's a free work, but it has to be some respect between scanlations, the spanish scanlattor community isn't that toxic. Why the hell are any rule about the groups like in the spanish webs? If you've an scanlation that works during 1-2 years (or 5 months) regularly in a manga, it can't be that anyone appears to "stole" you the manga, is disrespectful and demoralizing to the original scanlations...