Bard starts to define the jungle meta
Not by being a jungler - but by being able to place about 4 healing shrines next to your first big buff camp before the game even started. Meaning Bard as the ability to save a jungler all of his 2 pots early on, enabling the "forbidden" level 3 ganks Riot tried to take out of the game.
Having a Bard as your support now grants your team a HUGE early advantage in the jungle.
I'm a jungler and I'm biased. While I love having a Bard on my site, I feel like he toughens the quest to fix the new jungle.