Up until a few days ago I had an account happily following and unfollowing about 930 a day. As of 3 days ago I started getting a soft block - "unable to follow any more people" is the message in followliker, and when trying it manually it would say "following" for a second before reverting to "follow". I haven't seen unfollowing affected. Today I only got to 725 before the ban. No password resets though. Anyone else see this? What limits are you using?