Assassin needs a lot more than 5%. They already lack in the resource generation department unless you stack the heck out of haste. Might not be an issue later on but you shouldn’t have to stack a secondary to make a spec work.
On top of that, who on earth thought the “increase the instant portion of poison damage by 10%” was a decent upgrade? Seriously you’re talking maybe 10 whole damage increase. And why on earth does Subtlety instant poison hit harder than Assassins? Why does subtley’s bleed do more damage?
I want to play assassin, but it’s like you guys didn’t even look at the class for balance or upgrades for shadowlands.