I’ve been voicing this concern as well.
The Soul Cage mob can very easily slap you back to your stash without you ever even being offered an opportunity to react to it; the damage on these mobs should be halved at least.
With a single damage mod, the dot can kill you in 0.5 seconds and if there are plenty of them around - you’re bound to step into their flame at least some time.
If there are multiple of them and it’s a snow level - you just won’t notice them attacking.
Here’s a picture of my last death to them:
While the image is frozen it doesn’t seem bad but there are 10 different effects and explosions going on all the time that I just didn’t keep an eye on them for 0.2s and died.