An interesting fact that you probably shouldn't read anything into, but pretty much the entire cast but Emily Bett Rickards were at that Heroes and Villains Fan Fest in Chicago over the weekend. Even the dude who plays Tommy and Nyssa were there.
Don't read into it. EBR isn't at every convention, she doesn't actually do many other than Comic Con I think. Barrowman wasn't there either, and he's a big convention guy. Prior commitments and so on.
And Colin Donnell works on Chicago Med, filmed in Chicago, of course he was there.
Looks like she was hanging out with her BFF Colton and Raven.
https://www.instagram.com/p/BCmYynBCKSd/
IIRC, on the Girl on Guy podcast she mentioned that she has barely any free time anymore and tries to spend what she can with her best friend.