Abundant Ammunition & Alchemical Ammo

[Resha]

So, a version of this thread came up a while back in the thread Abundant Ammunition Weapon Blanching and though debated ad nauseam, no definitive RAW answers were forthcoming. Their focus was slightly different from mine, focusing more on the first two of my three questions.

Abundant Ammunition:

Quote:

"When cast on a container such as a quiver or a pouch that contains nonmagical ammunition or shuriken (including masterwork ammunition or shuriken), at the start of each round this spell replaces any ammunition taken from the container the round before. The ammunition taken from the container the round before vanishes. If, after casting this spell, you cast a spell that enhances projectiles, such as align weapon or greater magic weapon, on the same container, all projectiles this spell conjures are affected by that spell."

Ultimately my question falls into three parts :

• 1. Assuming there was at least 1 ammo in the pouch to begin with, what about non-magical ammo added after the spell is cast?
  
• 2. Non-magical pre-coated alchemical (blanched/poisoned) ammo already in the container?
  
• 3. Non-magical alchemical ammo (alchemical cartridge/raining arrow) that arguably have alchemy as a component/ingredient of the ammo?

Thanks in advance for your wisdom and knowledge.

[Irwin, the Gnome]

I believe with the most recent errata to Abundant Ammunition, you're pretty much out of luck.

[Jamie Charlan]

pretty much far as any of us can tell.
seriously dick move, that.