"A cleaner API that's easier to use, with new developer features like the ability to specify which fields get returned, or retrieve more Tweets from a conversation within the same response
Some of the most requested features that were missing from the API, including conversation threading, poll results in Tweets, pinned Tweets on profiles, spam filtering, and a more powerful stream filtering and search query language "
I really doubt this is what developers have been yearning for in a revamped Twitter API. Previous APIs provided plenty of functionality, it's just that too many of us were burned by the ever-shifting policies around API use. I personally went from envisioning Twitter as the social data pipeline of the web to vowing never to touch it again within the span of one year. I can't believe this announcement wouldn't touch on policy and developer relations at all.