Yes, there is Spam, no its not a 4chan raid

There is currently spam in the #fictionkin tag. Make sure to report/block any of it you see, and stay off the tag for now if you’re easily triggered as some of it is gross.

There are RUMORS of a 4chan raid, but as of now these are UNSUBSTANTIATED RUMORS. 

The spam in the tag is almost certainly not 4chan, as it is the same clickbait type article links posted by bots in any tag that becomes ppopular enough. Recent targets of the same treatment have been #starwars and #stevenuniverse.