Do we have any clue about the "new additions"?
A chapter mission reward might come in this next update. There may also be few others based on our suggestions and player feedback. It's very much up to MA.
Several suggestions have been made like: finding a way to increase mobility for avatars, adding new TPs and revivals (Shub hunters have complained about being unable to return to finish off the mobs after receiving deadly critical hits), improving crafting, finding a use for Monrian mob parts, adjusting mob spawns, adjusting boss mob spawns like Shub Niggurath (which is not spawning currently), a more friendly newbie experience, better variety of minerals (no use for Growth Molecules since there are no fertilizing stations on Monria), a separate mission tab for Monrian missions, a branded Monria global & HOF message.