I have no major problem with any DoT attacks, true it is annoying dying from 1 firebolt grenade sometimes but the real problem is that there is no way to counter it. There should be some form of counter mechanic that we can use to negate the effect, whether it be an armor node or something as simple as crouching or standing still. If you have to crouch or stand still you would be at a disadvantage during a firefight so you would have to choose between taking burn damage or being at a tactical disadvantage. Sorry for the long response and if this has already been suggested. There just shouldn't be something that there is no counter against and a way to counter would help with DoT as a whole (including that pesky thorn) and would allow for more weapons and abilities to cause DoT without being OP.