I think mission selection needs to be change it kinda gets repetitive after awhile of going back and forth between orbit to get a mission then going back down to surface. It should be made so you can select another mission from surface also especially if they are in same location. Also in a slight change categorization for missions should be changed instead of doing it based on cry do it by what type. If it is a tech mission put it with other tech. and if it is a timer unit killing mission put it with those type of mission and i think you should put difficulty levels for missions also. Like color code words or backgrounds on missions based on your level for difficulty maybe a sky blue for easiest, blue for easy, yellow for medium, orange for semi hard, and red for hardest.