Inconsistancy in GUI

While trying do get my freedombox running, I found some inconsistancies in the GUI.

When I change the settings in my account, I there is a button “Chang settings”. When I apply it, there appears “Changes saved”-

If I go to " General Configuration", I see “Update setup”: When I change something and apply this button, I get no visual reaction, that the changes are applied.

If I find similar things, should I post them? At this place or is there a better place?

That is the only way I believe to make good software even better and fix bugs/issues. You can though report any issues here on the issue tracker.