I like the current rail system. The space missions are a lot of fun. If they add free roam missions in the future that will be cool too. But any new additions to the game shouldn't be at the sacrifice of new races, planets or flashpoints.
I think world events like this should be a one time thing and not return again. I've heard comments from the devs that agree with me. I want future events to be special and unique as much as possible.
This is a much needed feature. Allow us to set the default order to our own personal choice. Many of us log in and out when we use our various alts to craft at the same time. It's annoying to have to keep changing the order of the list.