Hey, I'm the new guy on the forums, wassap people

I was wondering how Roleplaying is going to be handled in Elder Scrolls Online and how it will be effected by the Megaserver system. I've done a few forum searches, and nothing much has turned up (Unless I didn't look hard enough, which may be the case.)

1.) I plan on being a Nord Warrior type guy, so that will make me part of the Ebonheart Pact. Will I only be able to communicate with other members of my faction? RP with Dark Elves and Argonians could get dull... So how will Cross-Faction communication be handled?

2.) Emotes and Custom emotes! I'm sure we'll have some form of emote system, like typing /laugh for example. But what about custom emotes, will we have those as well, such as /emote takes off his helmet and rests it on the table. For example.

3.) How will we handle griefers? As there is no designated RP server due to the Megaserver system, Roleplayers will be merged with the rest of the community and griefing will happen.

4.) Will we be able to report obnoxious, lore-breaking names (Ex: some guy with a billion x's and lol's or qt's in his name)

5.) (By the Eight, that is the best emoticon ever!)