@gpowerf @tinker It's rather easy, smooth process. I did it earlier this year (I have active redirection on my profile currently) and during this most my followers were moved automatically. For following, bookmarks, blocked users and other things it is possible to download text files with data from account settings and import it on new account. Sometimes followers/followed accounts somewhat lose contact with network and in these cases it might not be moved (they are not active accounts anyway in this case). It rather shouldn't go wrong.