Monk 16 2pc and 4pc is it actually worth it?

[NjxCrash]

I am considering not even going for the 4pc since having the cooldown trinket it seems the one less chi uses off of those abilities seems to be a little worthless since using that trinket you run the risk of haste capping which leads to chi capping as it is. If this is horribly wrong please explain to me why and can use some input on my build atm

us.battle.net/wow/en/character/zuluhed/Njxcrash/simple

( dropped my heroic soul charm 2/2 for that damn cooldown trinket)

[Totaltotemic]

Or you could just not use a trinket that has lower DPS value and use normal trinkets that are actually DPS increases and don't severely screw with your stats.