"Travellers" didn't go anywhere. It just ended suddenly on a cliffhanger. This is a streaming service, there's no excuse for that.

If Stranger Things can tell three complete stories in 8 episodes, you should be able to tell ONE story in 12.

Excited for a Stranger Things sequel to find out "What's the next Story". Not excited for the ending of Travellers, as I don't expect them to finish a story in 24 episodes if they couldn't do so in 12