Jungle Timer- Summoner's rift

So i was playing a game with Zed on the PBE and In mid game The jungle timer just stopped working. Not just for me,but for every single summoner that played that game. Example:

• The dragon has been killed and the icon when u pres TAB just stays there and doesn't move
• When we killed the blue buff Timer started normally but stopped on 1 minute and just froze

so thats the bug i wanted to report because it can effect your gameplay as a jungler

-DjUkA123 on PBE