Questions about expansions...

Hello,

            here are a few questions about the expansion...

1)  Will we be able to swim or use a new mode of transportation ( animals, ships, etc.)?

2) Will there be any new races and/or professions?

3) Will pvp be updated?

4) Will there be new places on the map (like sorrows furnace) or new areas on the map (farther then it went before)?

5) Will there be towns for guilds and will other guilds be able to siege it?

You can add more questions to be answered...

thanks