Now there's an option.
Say, if they get a high enough percentage of their posts flagged it can set a token.
Have your steemit account able to sort by that token with an option to show or hide. The benefit would be for accounts that have temporary issues, their posts would start automatically showing when their flagged post count dropped. Huge runon, lol sorry.
Right now there's a 'mute' option but you'd have to go back to the account and unmute and check to see, see if they're still spamming.
RE: Steemit Needs Staff Deleting Spam? (mughat) (Should option exist to auto-mute accounts that reached a spam limit?)