Twitter for BlackBerry 10 has updated to version 10.0.0.36 in BlackBerry World. This update looks like it was just a maintenance release, no new features were added. As of now the Twitter for BlackBerry on OS7 has a bit more features than the one on BlackBerry 10, I am still waiting for multi-account feature to be added on Twitter for BlackBerry 10.
Also if you all are looking for a Twitter alternative you all can try
Download Neatly or Twitter for BlackBerry 10. If you already have Twitter pre-installed on your BlackBerry 10, simply go to BlackBerry World and check for updates. For help on this check out my How-To Check For Updates In BlackBerry World On BlackBerry 10 guide.