Directory Lookup must have same behavior as Skype
Today when you search for one person on search bar at TEAMS, it's looking for messages.
If the user is already known user , TEAMS shows correctly. If not, we need click persons tab to get person we are looking for.
On Skype, we get all users from Global Directory and we can see all users corresponding the lookup and immediately the presence of these persons is available.
On Teams, serach is complicate and presence information is also complicate to get as we need to click on the person and then we can get presence information.