I love these Blood God changes. Blood totem functioning like that would be pretty damn fun, just chipping away and healing yourself the whole time, then stealing their meter.
I've always liked the idea of multiple stacks on the Venomous' throw, but it's got the potential to be broken af. Your intent is like a 17% throw right? Which is great, but Venom stacks unlike anything else in this game. I'm not sure you fully understand what you're asking for. You give her three applications and the bonus damage will make it sky rocket, especially if it's just two more of the standard 1.5% total applications.
Let's say it is 3 applications of 1.5% each and the bonus damage for 3 stacks. 12 + 3(1.5) + 1.05 = 17.55%. Well hey, that's right in line with other strong throws like Johnny's. Now let's do it from a restand with stacks rolling like 212~ex db1, NJP, ji2, f22~one hit spray. You've already got 4 stacks going, and if timed right, you can get the throw to finish before they run out, which in the current game gives you a 21% throw. With three stacks on the throw and the bonus damage for 7 stacks total, minus the small amount that ticked in the combo, you'd get something like: 12 + 2.5 + 2 + 1.5(5) + 7.35 - 1.18 = 30.17. Even if it was d1 applications that are only .5 total, it'd only be 3% less at 27.17.
That's a really big throw. Has D'vorah been to the swamp and taken some lessons from Grundy? The math could be slightly off due to the scaling that the first two ticks might have recieved in the combo, but we're only talking about MAYBE 1% less. You don't need to hit 212 to get those kind of stacks, either. That's perfectly viable from an NJP.
The projectile absorb on the spray is a good idea, but it would probably need some tweaks to actually be useful. Spray's a 20f start up move with a lot of recovery. You're going to have to call out the projectiles pre-emptively to get it to work and could likely get whiff punished for your trouble if the opponent baits correctly. I think the spray needs to be sped up some for this to work, which in and of itself would be a pretty large buff to her counter poke meta, possibly some combos, gaps, armor breaking on hkds, etc.
And the f34 1+3 buff is the most beautiful anti-zoning thing I've ever seen despite putting them full screen. It's unique, useful, and I love it. It would force some characters to actually footsies with D'vorah, and she's pretty good at that.
She definitely wouldn't be low tier anymore, that's for sure.
