After you do some research for me.
I know very good and well what has and hasn’t happened with the hero.
The “buffs” were all hamfisted attempts at shifting the meta at the time, going against direct player feedback.
And the resulting version of the hero was worse than the largely considered “F-Tier” Bastion we had beforehand.
Oh, and one more thing.
"Maybe almost sorta working on one map, in one situation, for one short period of time, is not “functional”