Pandaria Prot Warrior tanking threat/dps/mitigation question
So I have read many articles and browsed through the forum and cant find a definite answer.
While gathering up Heroic tank gear in pandaria on my warrior I am not even close to 102% (combined dodge/parry/block) around 44-50% and currently 462 ilvl in tank set
Hit and expertise is another issue (around 5% each) Now for the real question, and this goes back to the old tank days...Reforge from mitigation stats to reach hit/expertise caps? or priority mitigation stats and find an acceptable/minimum amount of hit/expertise? I dont really have threat issues but am somewhat rage starved and that's probably from my hit/expertise?
From all combos of reforge/enchant I doubt I can reach either 102% mititgation or 7.5% hit/expertise. What should the balance be?
any input would be great