Is this necessary? sel.click should wait for all work that needs to be done. The fill also uses Observed elements and so should wait until the UI changes before continuing. I would also propose that you rename the edit_btn to be save_btn. 

You can, and I would recommend putting your form submission click inside the fill call like this
```python
        fill(label_form, {'name_text': updates.get('name', None),
                          'description_text': updates.get('description', None)},
                          action=edit_btn)
```
This gives better logging and ties the click to the form visually.