In the Issue Tracker v23, it is possible to select the Closed Issues tab, then play with the filters to select issues with other status. The results will be updated under the Closed Issues tab, where active issues can now be listed.
Steps to reproduce the behavior:
@HenriRabalais, do you have any suggestion?
@laemtl I guess this falls under a design decision. Currently, the way the tabs are working are as filter "presets" that will filter the data according to predetermined filter parameters. The user then has the option of altering those parameters as they see fit, independently of what tab they are on.
The solution to this issue could occur in a couple of ways that I can think of:
I personally like option 1, because to me it is more inline with allowing users to create their own personal presets in the future which they can then quickly select. It's also similar to what websites like github have.

I like option 1 too! It seems to be an effective and easy way to avoid the confusion of the tabs. Let see what others' opinion will be.
I've created a PR that should resolve this issue as well as #6532.
@laemtl @christinerogers Let me know your thoughts on the design. I've moved the "Clear Filters" button up as well for consistency of placement across all modules. Ideally, there will soon be another button that says: "Save Current Filter"

I will pull and test shortly.
From the screenshot, I can already tell that this design is way clearer to me. I love it!
I'm fine with adding filter presets -- great idea -- given it makes sense to invest time implementing this across most modules. I can think of IssueTracker, ConflictResolver, and maybe the Bvl and Img Feedback modules (someday) that would use this, off the top of my head...
It's sort of like saved queries - would also need mechanisms to edit/delete presets, and a button to "save current filter settings as a preset", and maybe a way to share/control presets across users.
@pierre-p-s this is the Issue Tracker bug you just raised -
It was found for 23 and this basically stalled on a re-design question :
When the Module was updated for the DataFramework in 2019 the filter logic couldn't select for "_not Closed_" issues.