Damage shield buff stacking? + WL help

Does DA 'Reflect damage' stack with WC "Chant of revenge?'
If not, are there any damage reflect skills that do stack?
Or, are they even efficient enough to bother considering?
:confused:
BTW! - Could someone clarify the Warlord skill 'Focus Attack: Attacks one enemy at a time. Used with a spear. Increases Accuracy.'

if the DA skill is a self buff and appears in the window it wouldnt stack
as far as i know any buff which goes in the window wont stack with any other similar buff

DA reflect damage, WC chant of revenge, and SpS/Sorc Blazing/Freezing skin dont stack at all. The SwS Song of Vengence does stack though.

thats because thats a dance not a buff
same thing with vampiric dance and vr

Thanks for your replies. Any idea of how much they reflect?

Riposte stance also stack.. Kinda funny funny to see a -9 CON BD kill himself on a 77 Fortune seeker, while the FS is just standing tehre laughing at him hehe

I think reflect damage buffs reflect 20% damage, Riposte is 50-55% I think, and song of vengance is prolly 20% as well. Pretty close to this at least..

i think ripstance is 30%
at least thats what it loooked like when i was beating on the dorf in the arena