Yup 
SingStar:
"Extremists LOVE to fish to get us annoyed so we break the forum rules."
CRACK68:
"The origin of life wasn't planned either, should all life be declared a bug and wiped out?"
Lionsbane:
"You know me.Ever the realist"
Erm, smoke and Flash don't afaik. I'm very sure of that. Otherwise there'd be a massive hole in the game right there, you could lay down 10 smokes without aggro and it'd be better than Darkest Night!
And I thought Poison was targetting at a mob so its debuffs shouldn't either, although the Sleep check should fire twice.
They will stack with each other, so smoke & flash will debuff accuracy by 10% (ish). But firing another smoke doesn't raise that to 15%
In general only Placable debuffs stack with themselves (Tar Patch, Freezing Rain, Disruption Arrow for example)
Oh, the same powers from different toons always stack though. So 8 Fire / TAs could Smoke & Flash debuff for 10% each for a scary 80% accuracy debuff.
bw aware that fire/ta is currently bugged as in if you ignite oil slick arrow on an indoor map it will burn your pets and they will not go on the affected part of the floor even after the oil slick has gone. it works fine on outdoor missions though.
**Acceptable "support" responses**
Its your fault
Its your computers fault
Its your ISPs fault
As a fire/TA do my debuffs stack?
I mean is it worth firing of a second set of smoke/poison arrow/flash arrow(?) during a fight?