Has Hyperion been nerfed or changed?

SilenceDelusion

The attributes of Hyperion have changed from offensive to defensive and his 60% stun on sp2 isn't readily activating post the last update?

Championcritic

The attributes of Hyperion have changed from offensive to defensive and his 60% stun on sp2 isn't readily activating post the last update?

As long as something has a percentage chance to activate it is impossible to say whether it is bugged or not, you could always be super unlucky every time.