I'm not aware of any other recent significant bans, so I don't know what user samstave means by ``They were like "Oh! BAM" A ban on /r/this and that.''
This is actually quite a significant in my understanding.
> [...] for permitting doxing
Given how much DNC/HRC was promoted on Reddit, I do not accept that reason without second thought. Some basic "education by moderation" would have taught the sub not to dox while enjoying the conspiracy digging. For more info no that Pizzagate is about, see /r/conspiracy.