"I read up on the Lucemon respect thread regarding what exactly the Dark Area does in practice, and it hardly seems as formiddable as you're making it out to be "
Okay but did you read all the Lucemon, Seven Great Demon Lords and Dark Area blogs. If so I am not understanding how you possibly can miss the potency when everything is in clear detail in all 3.
"relative to other existence deletes"
So you ignore the fact that it goes beyond just erasing you from existence. You ignore the fact that if a member of the Seven Great Demon Lords sends you there, you become aspects of their being It's not just erasing people anymore, it's literally absorbing everything about them and making it an aspect of the Seven Great Demon Lord.
"Many beings "deleted" and/or within the Dark Area, and that are demonstrably weaker than him, are still fully capable of actions within the Dark Area itself"
Except these same being as;
1) Nonexistent natural inhabitants of the Dark Area who also have infinite speed naturally.
2) Already have Immeasurable speed as such the timelessness of the Dark Area means nothing and these guys can also resist this level of erasure.
3) Lucemon nor any of the SGDL sent them there. As such they are free to roam. Nothing has every stated that one cannot move in the Dark Area. Except they first must resist the level of Erasure first. And once again, unless a Demon Lord sends you in, you aren't getting absorbed. The simple fact is if Lucemon decides "Hey, let me open the Dark Area and absorb as many as I can", only few do not get absorbed. Need I remind you that those who are absorbed basically grant their powers, abilities and even conceptual status to Lucemon?
"The majority of Lucemon's assorted hax resistance feats were against 2-C's, far as I can tell, yet no one here is suddenly assuming that those feats "don't count.""
Well it's almost like he's an abstract with infinite avatars ranging from 2-C to 2-A. Lucemon's resistance feats of Absolute Zero, BFR, Death Manipulation, etc were all by 2-C's yes. To bad the guy already has Type 5 immortality just by being the type of being he is. Existence Erasure, Mind Manipulation and Soul Manipulation are resistances from just part of his being. Conceptual Attacks are from a 2-A-High 2-A being who is stronger than Lucemon himself. So yeah.
This is my last comment.