Requirements for Rolf & Scroll of Omnipotence

[Revontulet]

I just started a new grind to get the Scroll of Omnipotence, and wanted to have some clarity on the milestones and requirements that I need to complete in order to have a chance to do that. So far, I've noted the following, but had some questions:

Hard Requirements:

* No Dwarf killing: Does this include ghost and zombie dwarves? What about the dwarf dude at the Graveyard?
* Alignment: It seems as if this quest line kinda requires Lawful alignment at some points, such as to get Rolf's Axe and Shield and, depending on race, to actually get the quest from Rolf. Am I missing any alignment checks along the way? Is it safe to crown Lawful early (unlike Ultra Endings)?
* Rolf's Shield: Talk to Thrundarr about Rolf *before* getting the third quest to guarantee Rolf's Shield as a reward.
* Rolf's Companion: Be Lawful when talking to Dwarven Mystic!

Routing (not necessarily in order):

* Dwarftown: Kinda mandatory to start off the quest as a whole.
* High Mountain Village: To get the location of the Eerie Glade
* Antediluvian Map quest: Completing all fragments requires the two above things at least.
* Minotaur Maze: You 100% need to do the Maze before level 30 to get the Weird Fire Starter (Twisting Fire Starter (8) ).
* Rolf's Quest: Corrupt the Stone Heart before diving to close the chaos gate, as you lose the Fire Orb at that point.
* Ice Queen: It seems that her quest are not *required*, but you do need to get to her eventually to be able to get to the Ultimate Dungeon. Do you actually have to escort Yggaz to her? Because if you need to protect/clear the way for him, it's probably better to do the clean up beforehand.
* Close the Chaos Gate: This is also a requirement to access the Ultimate Dungeon. It seems probably like the last thing to do before the Ultimate Dungeon itself.
* Ultimate Dungeon: This is a one-time dive, so be prepared before going in, never to return.

I think that's about it? I hope I'm not missing anything obvious, but if I am, please point it out .