Monday a series of improvements began to be undertaken at Barbagallo. I don't know all the details of everything that is planned to be done, but a summary, and photo's of the upgrades can be seen at https://www.facebook.com/groups/ride...?ref=bookmarks.
So far the tyre wall beyond the run-off at the entry to Turn 6 has been modified by moving the large tyres back where possible, and an additional layer of car tyres added with conveyer rubber placed across the front for some energy absorption.
Photo courtesy of TurboR1
More works to be completed over the weekend, although I don't know the exact details except that the next section to come under some attention is Turn 7.