But this had been tested before 3.2 came. On patch 3.2.2 they increased the coefficient to 9% per combo point/dose of Deadly Poison. http://www.wowwiki.com/Envenom#Patch_changes
So according to this, it should receive 45% attack power coefficient. Here's my Envenom damage with 5k attack power and Vile Poisons+5 combo points and 5 doses of deadly poison: http://imgur.com/a/XlZF7 (8606 critical)
So the spell should receive 0.45*5000 damage which is 2250 bonus damage from attack power + the tooltip (3600) which is 5850 damage. The crit doubles the damage so it should do over 11700 damage... I didn't even calculate it with my 5041 attack power.
Also Improved Poisons talent which increases Deadly poison apply chance doesn't work at all. With our without the talent, I apply the poison with same frequency. Please Osiris test this with 1 deadly poison-coated weapon first have 1 spec with 5/5 Imp Poisons, and one spec without Imp Poisons.
Envenom does literally low damage. According to WoWWiki it should receive 7% attack power coefficient per dose of Deadly Poison/1 combo point: http://www.wowwiki.com/Attack_power_coefficient#Rogue_coefficients
But this had been tested before 3.2 came. On patch 3.2.2 they increased the coefficient to 9% per combo point/dose of Deadly Poison. http://www.wowwiki.com/Envenom#Patch_changes
So according to this, it should receive 45% attack power coefficient. Here's my Envenom damage with 5k attack power and Vile Poisons+5 combo points and 5 doses of deadly poison: http://imgur.com/a/XlZF7 (8606 critical)
So the spell should receive 0.45*5000 damage which is 2250 bonus damage from attack power + the tooltip (3600) which is 5850 damage. The crit doubles the damage so it should do over 11700 damage... I didn't even calculate it with my 5041 attack power.
Also Improved Poisons talent which increases Deadly poison apply chance doesn't work at all. With our without the talent, I apply the poison with same frequency. Please Osiris test this with 1 deadly poison-coated weapon first have 1 spec with 5/5 Imp Poisons, and one spec without Imp Poisons.