Finally, when trying to debug a search issue last week, I noticed that 100% of all posts with a length between 90k and 150k characters (the upper limit) were pure spam. And I don't mean spam-forum spam, but rather people in random OOC topics, off-topics, test forum topics, etc. just copy and pasting garbage until they hit the upper limit. Usually in a hider tag so when someone clicked it, they'd be greeted by a bunch of "".
Maybe I can fix that by adding a reminder above the editor to not inject garbage into the database for the lulz.
Mind only triggering that when the character count breaches 90k?