The awesome team at Laminar Research will be releasing a new update to X-Plane 11 in the future. This new update date will add 800 new airports to the simulator. They also added a terminal kit for people who want to create new airports for X-Plane 11.
The autogen will have an update to include more variety of building and other objects. Autogen works with open street map to give you a more immersive feel as you fly into and out of the airports. Also with autogen, it will create buildings at the correct height. There are several fixes on the physics in the simulator. The anti-ice feature will be updated to a more realistic scenario.
The programmers are working on Vulkan support in upcoming updates. X-Plane may not have all the Vulkan support but it will have the ground work laid within the update for future Vulkan support.
There is a host of features coming to developers in this update. I am excited and can not wait for this new update to come out.