There was no different at all if they change it to 4 week or 13 week powerdown.. Still steem market are dropping down. Whatever you say is not worth at all. See what happen when whales dumping this steem. Whatever change has being made still bring no effect at all. About hacker.. It still the same for me. What place is safe from hacker? So i dont care at all if it 4 or 13 week pd. Just make it fast. Too much trashtalk is not good either.