Edit 1: Clarifying that when I say 100,000 population I am referring to absolute minimum pop. size that I know of when it comes to players + npcs
Edit 2: When it comes to NPCs, I am assuming they have abilities that DO NOT surpass players. For example, no legendary blacksmith NPCs due to how nobody could possibly become a legendary blacksmith in the first year of playing. I assumed they will be added (if at all) by the engine or devs when players are about to achieve said level.
Edit 3: I expected more negs...........
Public Service Announcement??:
Guys PLS remember that nobody at this point knows what each tier does (except that magic is somehow involved in mythical), so don't go overboard by saying money wins an advantage when you don't know what your ep will end up buying. I believe this is a HUGE assumption on part of many, leading to a debate based on rumour/assumptions rather than information that has been directly provided by the devs. I tried to stick to what I read/viewed in public Q&As as much as possible, so remember that a forum post is good for discussion BUT SHOULD NOT be treated as factual due to limited information.
Edit 4: Player Density As players may group together (not for certain, depending on initial placement). I will do math for if it was just players.
570/20,000 players = 2.85% that a player you meet will have a legendary item
Also, take into account that individuals will be spread across a huge map (stated already above) so the probability goes down. Probability would not go up, unless individuals with such items gathered together purposely, so this is for you meeting an unknown and new player.
Possible Defence of Opinion:
I have not put my money where my mouth is by pledging/kickstarting. I do think that having skin in the game can also tend to overreactions, so I like to think I have had a calm judgement of whats been going on.
Caspian stating in his post that EP Guide is ROUGH:
"With the introduction of our Exposition Point (EP) sale this week I wanted to take a moment and share the relative value of EP during exposition. This should give players a rough idea of how much EP they're going to want to purchase, if any, and what they can hope to buy with their EP. Note that the values listed below are relative, are subject to change, and are just a guideline."
The quote above is to argue against King Adam Burrfoot rebuttal of the "we don't know the specifics argument."
PS - Thats all I got.....