Mobs fire damage and ignite is overtuned in 0.4

I was getting insta killed left and right on almost every map even by white mobs. This game obviously don't tell what the cause of death is.

Anyway i finally figured out what the cause was and it's ignite that insta kills me even i have 90% fire res, 1600 hp and 1500 es. Nothing else much damages me but ignite = death.