i miss the github search feature that lets you sort by "recently updated". it´s a nice feature to implement because it will let you filter all the old/decapricated repos
i would get rid of the "Connect Bitbucket with..." misleading icon on the top left corner. The first five times i thought it expanded some menu...
also, a feedback button somewhere would be nice. i'm fairly new to bitbucket and finding this site/master/issues was kind of a pain in the back