This season for tanks is brutal...Needs fix

lets discuss whats wrong with tanks this season please.
it feels like they gonna die any moment, and most of them do. one shots aplenty and overall tanks dont feel good atm.

i started this season as healer but its extremely bad and stressfull, so i rolled a dps. im still on the edge of my seat waiting for tank to die any moment. I dont know but i feel like its not fun anymore.....

i make this post , not to vent but to see if others have/feel the same experiences and propose fixes, in hopes blizzard sees this reddit/post and takes word