There a many missions that I failed to perform and the bases for them no longer exist. However, they are still listed on the geoscape screen making it difficult for me to view the newer missions that appear at the bottom of the list…
Also main (faction?) missions that you actually complete are still listet on the map. Such as Project Volture and Byzantium where both seems to be bugged and does not dissapear from the map even tho there finished.
I have this bug as well. I agree it makes it hard to tell what’s going on in the list.