Ravenous Hunter bug(critical to the game)

If you see ravenous hunter stacks, it says 0/0. How did this happen? I just had graphic error so i just left the game and rejoined the game. Then this just happens. I saw samething happening on eyeball stack that it resets. This is quite critical to gameplay and before season starts, I hope you guys fix it. Thank you.

https://imgur.com/a/Lf63O it even shows no claimable bounties.