Yeah, things have become really difficult now. Similarly, I also haven't pulled a single legendary card either since the update. Even CL card packs rarely drop nowadays and it's been so long since I got one. And about bots, I have a complicated feeling about them. Without bots, match ups would take too long but at the same time, the really complicated bots makes winning very difficult. And as you've mentioned, they drained a lot from the game economy and are driving players away. That said I'm hoping that the devs won't wait till the tipping point before they do something as I felt that it would be too late to save the game by then.