Fire Arrows are needed, and should be very strong. They are after all Fire!!
However they should not be plentiful nor portable in the way they are now. You should not be able to run around with them in your inventory, THERE ON FIRE!!!
A good mechanic was the way it was done in Mortal Online, see here,
The fire arrow has to be lit each time from a campfire meaning you were routed when you used them. They were purely for destruction or defence, but not for normal pvp or pve.
Do not just remove them like the others say, look at changing the mechanic to make them more believable and balanced.
