Just started reading the JP wiki on how Ult and Rag Python fights and am having trouble understanding it. Can people let me know if I have the following right:

1st turn: nullifies first 3 debuff (according to JP wiki, something like sniper shot counts as two debuffs, and Mordred's outrage should clear them all in one go with debuffs to spare)
At full orbs, the following abilities override normal and raging OD and more importantly, WILL activate during stun, so do NOT stun the enemy at full orbs unless you have cleared all the nullifies:
- Rune Darkness - activates if 3 nullifies are still up: 4x AoE damage plus death? (what is that, instant death or doom with a timer? sound scary either way...)
- Tragedy Darkness - activates if 2 nullifies are still up: 3x AoE damage plus blind? (not sure if I got that right, google translated the debuff as 'dark')
- Decay Darkness - activates if 1 nullify is still up: AoE damage plus poison
- Normal and Raging OD - when no nullify is up: AoE damage plus 30% burst reduction (i.e. once you're done clearing the nullify, you will probably never burst unless you have BP or equivalent, combo up and/or some burst increasing skills)

Did I translate all of that right? If so, this boss sounds like a real pain to AAB. JP wiki recommends low CD debuff himi like Lunar Glory Caspiel for AAB-ers like me. Never thought I would field an R hime for regular battles when I have a full team of light SSR, lol.