Quest Achievements for zone zul'drak, storm peaks and zangarmarsh

Currently I'm doing the loremaster achievements and I've already started on the northrend and already done with the zones howling fjord, grizzly hill and dragonblight however there are issue that arises on the particular zone of storm peaks, zul'drak and zangarmarsh. After doing the quest the lonesome watcher on storm peaks, creteus from the foot steppes didn't offer the next quest as it is chain quest which finishes on the frosthold instead he is just there. While on the zul'drak one, I can't start the strange mojo as the NPC offering is not on the altar of sseratus instead he is on the argent stand and that quest involved a long quest chain up to killing galdarah on gun'drak. As for the zangarmarsh, there is already no NPC giving quest and I've already check every NPC there and even use the addon everyquest for the quest I haven't done and results still the same.

https://imgur.com/grYVJMv
https://imgur.com/OAQVdiX

Check for previous quests of those using a wiki site. To do Creteus' "Fate of the Titans" you need to do the quest "An Experienced Guide" which I assume you didn't do since it's marked in white. Though idk how you did "Lonesome Watcher" if you skipped that one.

I've already done it locate that in the cave near the frosthold. After it gives me the quest to kill a dwarve that spawn in the center of the cavern and get the ring. When I turn the quest to creteus he didnt offer the next quest. I already updated my everyquest log and it already turns to green.

There are no bug reports related to the quest so idk what's up. Maybe you bugged them out by doing wrong quest order or something.

Yeah I've already checked the bugtracker and it didn't come out. Also I see some quest on everyquest addon that there are still white or not yet on the brunhildar village however when I get there only gretta is offering a daily quest. My only suspicion was I've done this quest before on the icecrown old core and when they switch to the new core it didn't get counted.