One of the major takeaways was improving the mobility and flexibility of the map, as its overall constricted feel made it a bit clunky. With the hope of improving the Outback map to the point where it would be suitable for pro league and ranked gameplay, R6 Siege game devs spoke with pros about what could be done to rework the map. (Picture: Ubisoft) Outback map rework - R6 Siege Y6S4 The new Outback map came with its problems upon release, but it has since been reworked for optimal gameplay. Here's everything you need to know about the R6 Siege Y6S4 Outback map rework. It looks as though the Rainbow Six Seige team has addressed the issues and made appropriate adjustments to provide a better gameplay experience. It's a relatively new map and it certainly came with its issues, namely being hard to navigate. To the excitement of many, the Y6S4 update will also bring noticeable changes to the 2019 map Outback. As is the case with any new season, Rainbow Six will add a new Operator to the game, who we now know is named Thorn. The Y6S4 High Calibre update is coming soon in Rainbow Six: Seige and gamers can expect some interesting changes.