Missions are actually more enjoyable and profitable now, so I hope they would remain as is. An interesting mode of cash generation in addition to trading.
Ore trade rerouting was, subjectively speaking, a buzzkill. Cut two systems off the current routes - without decreasing ore selling prices - and the risk-reward factor would make for a more meaningful option of earning creds.
More trading events would be welcome - an event for as many factions as possible.