I like the current available items we have available from the vendors during the events such as Gree, Rakghoul or Bounty Contract but with the passing years I've began to hope gaining more options we can use our hard earned tokens, since sooner or later we sort of have gotten everything currently available/interesting we wanted from the event vendors and dont see reason why to do the quests anymore once we have collected them.
I would like to get some new companion skins like the Rakghoul infection for dashade, Arcann, Lana, Theron, etc. who dont have those yet, or Gree tech themed skins for the droid companions for the example.
I would love to have a zombie Khem or glowing "Gree HK - unit" following me around!
Or event themed flairs we could get like a "bounty poster" for our character, perfect for us scoundrels!
Also would love to see melee weapons that are not lightsabers. Need more love for the swords and electrostaffs!
Adding new items would revive interest for these events for us veteran players and get more people play together again during these events. It would be refreshing blow of new air.
Be free to throw your own suggestions here what new items you would wish to be available for these events.