Hackers are all "anything not locked down can be exploited," until you propose a code of conduct, then it's "assume good intentions!!"
Did you know if you delete a tweet, twitter considers the abuse resolved? Did you wonder why there are all these accounts with 0 tweets?
Did you know there's a limit on abuse reports? Zoe Quinn hit it 3 days into #GamerGate, which has now been going for weeks.