Okay, I'll start from the beginning.
I used my Warrior lvl80 to boost my pally and priest and it worked fine and fast, because pally was able to cleanse the debuff so I wouldn't die.
Now, I decided to use him again but for my hunter and mage, now I have the debuff and obviously cant heal myself without it interupting or just not working at all.
So I decided to use my pally lvl72 shitty gear cuz I was just lvling him, but I was getting silenced so much during the mobs that my team would die.

I guess my question would be, is there anything I can do to get my warrior to get rid of the debuff or for my pally, how can I stop all the silences?

Update: I did just got through the undead part of it but It took me like an hour or more to get done, rather so slow.. and only lvled 1 time.. GRR

Should I go somewhere else to lvl them with my warrior?

EDIT:
Just some info about how I'm boosting them.
It is with RAF and I dont use the hunter or mage to do any damage I just let them sit back while the lvl80 does the rest.
Just a FYI