Sort Completed Tasks by Date Completed

[BGossard]

Completed tasks need to be sortable by date completed. Currently, in a Bucket with many completed tasks completed by multiple different users, it's impossible to find tasks completed on certain dates. Please make completed tasks sortable in descending order by date completed. 

[#2]

I would agree with this. The same function for Task updated. Pretty basic stuff you can do with a SharePoint List and basically any other task management app.

[#3]

Agreed, This also seems related to this post https://techcommunity.microsoft.com/t5/planner/completion-date-field/m-p/3334626