It looks like there are many new features added to the Browser app of Ubuntu Touch, such as bookmark folders, find in page, prototype desktop tabs, as well as keyboard shortcuts, which landed in the Wily Werewolf branch. The Address Book also received some improvements, such as in-line editing of contacts and the ability to create contacts (these were also added to the Dialer and Messaging). Also, the expansion from the contact list component has been removed from the Address Book. These landed in both Vivid Vervet and Wily Werewolf channels