So I am new to boxing really...and WoD as well.

Whats the current must effective way to level a team? Whats the latest RAF system like? Any new tricks or preps you make before you level a new team?

Whats the cheapest way to buy 5 accounts and get them leveled through 100?

With the 6.1 heirloom changes, how do you use heirlooms now? Any other new items that you use to help your leveling? Mounts?

Hopefully this isnt too newb-like to get some good conversation started, maybe even something stickied as I am sure new folks would like to understand this and its a common question.