We've known for a long time that Twitter's third-party apps would bear the brunt of the platform's API revamp, and even though those changes aren't due to come into effect until tomorrow, they're already causing trouble. Today's update to Tweetbot for iOS has hastened many of the issues developer Tapbots previously feared. Automatic timeline refreshing is now disabled, so no more real-time updates. Its Apple Watch app is gone, and push notifications for mentions and DMs will be delayed by one or two minutes, while push notifications for likes, follows and quotes has disappeared completely.