Almost perfect... but buggy.
The feature set of this Twitter app is unparalleled. The options that Twitbird provides are awesome. However, I find the app continues to be buggy. It will often not send my tweets and forces me to save it as a draft. At times, this makes the app frustratingly unusable and Ill have to open up the official Twitter app. In addition, often when I load the timeline I get an error about being "blocked by this user or logged out". Very annoying.
carter_vagrant about
TwitBird Pro for Twitter, v2.7.3