Possibility of old events returning?

The visitor event was great at the time, there hadn't been an event like it before or since really. It also had great rewards for back then. I don't think it would be really that great if they brought it back now though it would be extremely dated. It would need a fair bit of tweaking. Also it wouldn't be as fun to play through since I already know the story and what not but most people don't really seem to care about that sort of thing and just want the rewards and nothing more.

I wouldn't have a problem with the Time traveller medal returning since I no longer play the character I have it on, hell I don't even use that account anymore.

But I would rather they focused their time on making a whole new event on the same scale as the visitor event that would interest me a lot more.

Perm NX is also an easy win, i'll never so no to free Perm NX events.