Answer to Question 1:

I prefer inter faction RolePlay (Allies, Truces and even Enemies).

 

RolePlaying with Allies or members of your own faction is sometimes much more fun and easy as you know things about their RP character already, allowing you to play off that and make good RP decisions.

 

RolePlaying with Truces are slightly more difficult but equally as entertaining, should you happen to catch a 'fair' Roleplayer. You can use your RP knowledge to find out information about these people and have fun.

 

RolePlaying with Enemies is much more difficult, as you are attempting to murder one another it is sometimes hard to enjoy yourself when RPing with them.

 

Answer to Question 2:

I believe the economy and the McMMo actually enhance the roleplay. From what I've seen at least

 

Economy:

It gives a bit more diversity to the RolePlay I would say.

 

McMMo:

It's always good to 'RP TRAIN' your combat skills, but now you actually can. I like this.