Positive chaos scroll + Ignore Def questions

Positive chaos scroll

- When did KMS get these?

- How do you get them? I heard it's an easy event so what is required and how farmable are they. Also, is there any other way to obtain them

- How exactly do they alter stats. Are they regular chaos scrolls except they're +0~+5 to all the stats? Are they 60% success, no boom?

Somewhat unrelated: Are incredible chaos scrolls -7 ~ +7 scrolls?

Ignore def questions

If the game mechanics were working properly, how do the following ignore defs stack up

- Potential ignore on weapons
- Ignore from skills e.g. -20% legendary spear/spikes royale
- Crusader Codex ignore stat
- Ambition ignore stat
- Anything else I might have missed

Also, is there a cap? I know there's a dedicated thread on this already, but a lot of people keep saying different things. If possible, quick examples with 70% (empress/pb), 50% (chaos zak/ht), and 20% (certain mobs) PDR rates involving different ignore stats and how they stack would be greatly appreciated.

Finally, how are the ignore def mechanics working right now in GMS. What is confirmed to be true and what still is being tested.

Positive Chaos Scroll

- kMS got these recently, not sure on exact date.
- They're not really "farmable" since they're untradeable and it can get really tedious but I'm sure you can do it if you're desperate.
- As far as I know it's +0-5 without a boom chance.
- Incredible Chaos Scrolls = Miraculous Chaos Scroll

Ignore Defense
Formula:
[((Damage Range*Skill%)*Critical)*((1 - PDrate) + (PDrate * (ignore defense total))]* DamageInc

Cleaner:
Range*Skill%*Critical*((1-PDrate)+(PDrate*ignore defense total))*Damage increase.

DamageInc being boss damage and total damage. Everything is additive, afaik.

Positive chaos scroll
- How do you get them? I heard it's an easy event so what is required and how farmable are they. Also, is there any other way to obtain them

It's not an event per se, it's more like... prizes for participating in events. GMS has the Event Calendar already right? Well in some patch, they added in the Event Card system. And participating in certain events (Nexon-chosen) gives you Event Stamps. Now, there are a bunch of mystery prizes on the Event Card and you have to get that many Event Stamps to get the prize. The first prize (3 Stamps) was the Positive Chaos Scroll.

Some of them are easy to get (e.g. get a Golden Pig Belt from the Golden Pig which spawns in random maps), others were very tedious (e.g. Haunted Mansion PQ until you get the Masked Gentleman's Hat, which literally took over 50 PQs for some people).

And since it's untradeable, it's only 1 per char then =\?

And for ignore def, basically whatever PDR a target has, you take your total ignore def, and their new PDR is a fraction based off of how much %ignore you got. Is legendary spear then 20% ignore def or is it -20% ignore def like it says in the data? Finally, I guess there is no "50%" ignore def cap like some people said there was?