Legion or Plague?

Duds

I had stopped playing dbd for some time so Plague and Legion were released. I have almost 9k iridescent shards to buy one of them. I Played some survivor but I never play against them. I watched some videos, I know what they do but I dont really know how strong they are in the game right now. So I came here for some advice like what are their perks/skill advantages and disadvantages and compare them.