tim/syd.
Unofficially. I don't go to meetings or anything. But I definitely croaked before I got here.
Time travel means it could go one of two ways. Either finding out has set you into an immutable series of events that culminates in the end of the world or finding out has set you on the path to prevent it from happening. Generally, there's no in-between on that one. But it could still go either way.
Which, full disclosure, no direct experience with time travel. I'm just a huge nerd.