I read about the process and I see chain li nking is the way to go.

Main account "a">RAF>new account "b" start trial, upgrade to Full WOW. You say to use a retail box, why is it better then doing it online? already have 2-3 of each version. ?(

so A>B>C>D>E so you have 5 account and all get 3x EXP and summoning.

I used RAF before as the New account for friend to get Zebha? and I got a 60 a 40 and a 30. 1 friend got 2 60 using the extra GaL. ?(