From all I’ve see here on the forum it looks like Wendy and Koen are no longer together. Even though they looked to be affectionate one night when they were both at Henry’s not to long ago. I can see them having broken up and being adults about it, remaining rood friends (with benefits’ possibly). In the past they were always together when they showed up. That or one would show up then the other a bit later.
So if they are not together anymore it makes me kind of wonder…yes wonder . Wonder if she will have her own place in the near future. I know many would love it if it actually happened.