Jack notes that Albania has joined the growing (but still small) set of countries to abandon a mixed-member electoral system.
In fact, Albania has had quite a diversity of electoral systems in its short democratic existence. After one post-communist election under two-round majority, it had one election under MMP, then changed to MMM, then back to MMP, and now, apparently, will have all-list PR. In the absence of any other information, I will assume that the lists will be closed (as they were for the MM systems). But perhaps they can give open lists a try one day.