The devs of Ara have posted another Dev Q&A, focusing on the upcoming changes to the game.
This includes that they want to improve modding support, although no word on a TSL modding support, but a TSL map will be included.
Other questions include that the city cap will be moddable in the future and that other options will come to the game to highten the cap, goes into a bit depth into the quest system, and that an option to upgrade units will be included.
Watch the video for more info .