you get 1050 rep per day if you do all 5 dailies btw, this will only increase as we rebuild and recover more of the town, thus unlocking more quest givers.
Since you said trinket Im assuming you meant the alchemist stones, keep in mind in order to make those new ones you must have the pattern for the old one, which requires revered with sha'tar. Ignore this if you were refering to the neck pieces instead.