Not sure, I mean if people are enjoying our content then I don't see what the issue is.
Team Liquid, Gosugamers, Joindota etc are all posting their content.
I'm sure it's just some kind of misunderstanding. We have reached out to find the reasoning and will implement whatever changed is needed.
Just disappointed to lose my three year+ Reddit account with all that sweetkarma.(useless)
I don't know what your post history is, but submitting the majority of your links from a single source is likely to get you shadowbanned. Even if the content is completely relevant to the subreddit. (So if you like to link to onGamers a lot....) This is a controversial stance, since it blocks a lot of people from posting their own original content, but nonetheless it seems to still be enforced to prevent spam.
If onGamers itself was banned, I'm guessing it would be because a lot of people are guilty of the above. (I.E, most links to onGamers are submitted by onGamers contributors.)
It's also possible that there's a handful of people who are all upvoting links to onGamers very soon after they're posted, and those people have some association with onGamers. This is considered vote manipulation (since the first few votes on a submission are very important), and has been taken very seriously by the admins in the past. I'm guessing that the accounts that were involved in the vote manipulation would be shadow banned as well.