When working within session scope most of the edits are made on articles recently created or modified, but they appear by alphabetical order, so searching for an article happens a lot and it started to be a hyndrance.
it would be really helpfull to have the articles ordered by date of modification/creation. So searching would not be needed as much.
None
You can already do this :D When you open the articles manager, you can click the button at the top left to see common sorting/filtering options, including ordering by create date or update date. You can then expand the filter to narrow down your options, such as by template or parent category.