Upcoming API changes to Twitter will limit important functionality in third-party Twitter apps, according to a new post by a coalition of developers at Apps of a Feather. Back in December, Twitter announced plans to discontinue “streaming services” as of June 19, 2018, which as the developers point out will break both push notifications and automatic timeline refresh in third-party Twitter apps such as Talon, Tweetbot, Tweetings, and Twitterrific.