Ashran Que skipped

This is the second time this has happened to me so Im wondering if someone else has experienced this or can test this.

1. Run into ashran, clicked join battle, ran out
2. Found RBG group
3. Joined as 10th player
4. Ready check was given
5. Ashran Que popped

Normally I wouldnt suspect anything but I was able to get into ashran within 5 minutes both times. Both times I remember being the 10th player to join the group, and it happened right at the ready check.