There is an interesting bit of news over at Gas Station Simulator that gives some insight into what is happening at DRAGO entertainment right now and how we work on our games:
https://store.steampowered.com/news/app/1149620/view/3347884906097397800
While it focuses mostly on Gas Station Simulator, due to how we work and split up our developers it is also relevant for Food Truck Simulator in terms of its release and future post-release content. Have a quick read, it should give you a better understanding what to expect for Food Truck Simulator going forward.