Any group of Bastions i found is just a nightmare to get through, but ive personally had no trouble with any reinhearts like...at all. ive been playing junkrat 99% of the time and all i do is blow him up and watch him get shot out of the sky, or get up behind him /above.
now roadhog or D.VA (ESPECIALLY D.VA) are nightmares. i had one hell of a Roadhog/Lucio combo on the other team that just wiped the floor with us last night. hopin i bump into em later today lol
i tried bastion last night and its still a little ridiculous. park on a payload and get your kill streak up, enjoy as you get play of the game. it is nice if your team is in a bit of a pinch tho. i wanna try other heroes but i feel like i got such a hang on Rat that it feels bad when i go back to knowing NOTHIN about a character lol, ah well, got time to try em!