Accounts were added as a type of contact entity. CRM cases can be linked with accounts now. While listing account, related CRM cases are also listed. Accounts can be connected with contacts - persons.
More details are available on a task card now - project, estimated time, priority, tracker. As a task is placed into the sprint - due date is automatically set according to sprint due date. Sprint can be viewed in full-screen. Sprint columns can be associated with the users - as a tasks is moved into the column, it is assigned to user.