As you can see i´ve got 2 pieces of Tier 14(496 version). I´ve also got the helm(normal) which is supposed to be the best for us(heroic version) and the chest from valor. Would i be better off using my 2 lfr tokens to go for the 4 set bonus or should i simply wait for another normal version before using it? I mean, i could drop tons of haste for crit if using the 4-set bonus.
What do you mean by LFR token? The tier tokens? The set bonus might very well make up for the iLvl loss, though i haven't done the numbers, so no idea.