MySQL: Case Query within a Case Query?

I have a query that gets unit count and it tagging if completed or not.

SELECT distinct location, 
case when  id is NULL then 'Not Started'
 when '1'  then 'Completed' 
 else 'In Progress' end   as Remarks,
count(name) as CountName
FROM table
group by location,
case when  id is NULL then 'Not Started'
 when '1'  then 'Completed' 
 else 'In Progress' end;

Result:

But I want to summarized this as below image:

Condition is when there are more that two(2) Remarks in Location it should be tagged as "In-progress" and sum the CountName. But when only one Remarks for a Location, gets the Remarks as its tagged.