I totally agree with you TJ is horrible to Ian there's no way this is love.
Hope they show more of Jo character for now I'm enjou the history development I'm having good expectation.
And in my point of view Ian has se* with TJ the same way he did with many others so there's no meaning in it like people are putting it. Other thing is it appeared many times already that Ian wanted to go away and begin another life to be sincere I would be satisfied even if in the end he focused on learn more about himself.