If someone sent her an invite a long time ago, this would make it so her steam account is unable to accept any new invites.
When I got invited to Deadlock I learned about this bug after excitedly inviting everyone on my friends list, the ones who didn't accept ended up never being able to have...
If the user takes too long to accept the first invite, it's curtains for the account. It's been like this for ages, unfortunately any new invites don't go through.
Made another post in Art Feedback regarding her spectral arm art. Original statement about the bullet being fired from the character's hand is a bug, it impedes gameplay especially when you need to use cover against Heroes like Haze or Infernus that build stacks from landing shots on you.
When firing from cover since the model change, I realized the bullets are coming from her hand instead of the tip of her gun, which makes shooting from some cover impossible.