Raf time close to an end ????

Ok end of three months hit one account lol. Well i just noticed 4 accounts still have a month left so. On my main account i have a 70 hunter 70 druid 61 lock. This means i have one month to try and get 4 lvl 60 druids 4 lvl 60 locks and 4 lvl 60 hunters i wonder if i can do it. Oh did i mention grant a lvl will help so friggin much. Level 4 druids and 4 locks to 60 i have 240 lvls to grant i think i can do it. It will work perfectly i hope. Should i exploit raf like this for one last time or should i concentrate on getting others to 80. I was ding this cause when one set of 5 runs out of rested i can get on another. Thus allowing me to always have rested and level all these classes more money making abilities too. Input please thanks.