i thought this was a skyrim multiplayer mod thing, but for TESO it would be interesting if the players can become vampires, but i have a feeling it will either be badly done or they will cut it, since alot of people will want to be one. vampires in the main quest... ive never understood the term main quest in an MMO. there may be a dungeon or raid like boss that is a vampire with some lore tied to it.
i guess molag bal will have alot of dungeon or quest calls in the leveling, or maby he will pop up at the end game.
i would hope the story is largly ignorable and you can progress through the game how you want. they are saying you can have the freedom felt in TES. if im forced to level only through questing, get blocked from other races due to faction system, and get molag bal chocked down my throat the whole game i wouldnt want to play. so i honestly hope the story is similar to how wow handled it in that you can just play through and not notice it had one till end game. i hope they include all of the deadra lords and find someway to handle artifacts.
i think if its something that can make you stronger and is in high demand then they will cut it. like vampires and werebeasts.
molag bal as villan for main story. i dont even like story in MMOs its done so badly that i dont know why they bother.