1,003 votesAdminWunderlist (Admin, Wunderlist) responded
The Wunderlist 3 iOS and Mac apps already find completed tasks when doing a searchJoey supported this idea ·Joey commented
I know you guys are aware of the interest in this search feature for all clients going by all the requests posted for it and the fact that you responded to this request. I also saw the list of the "most requested features" so I'm guessing it'll be a while before this gets moved up on the totem pole of priorities. With that said, I'm just leaving a comment to 1) show my interest in this feature as well (for the web app specifically) and 2) thank the Wunderlist team for making such an amazing product!