How do you manage Weekly assignments?

I think you are talking about two different views.
@GoodTask - you are referring to the List and Day View.
@Heeervas is referring to the board view.

I see the same behavior as @Heeervas: Let‘s say a task runs from Monday (=start date) through Sunday (=due date). In the board view type „day“, this task is visible only on the due date. I attached a sample screenshot.

In the „List“ or „Day“ view the display is exactly as described by @GoodTask.

May expectation for the board view would be: Show the task in the „today“ column and in the column containing the final due date at least. Whether to display it on every day (also in the „tomorrow“ column) could be up for discussion.

Hi @Akinowa, thanks for the details. You're right that board view doesn't show tasks on each day when it has starting date. I'll take a look. Thanks!