Wakening Lands Quest NPCs

[Daldaen]

Im working on finishing the final 3 untested quests in Wakening Lands. I have collected all the drops for 2/3. But I've been working on clearing PHers to spawn the quest NPCs to turn in these drops and I'm having no luck. Can I get confirmation these mobs are spawning:

A storm giant foreman
A storm giant architect
A kromzek architect
Lord Prismwing
Lord Gossimerwing (believe this guy is spawning... But to double check)

The 3 Giants should spawn from the laborers spawn points. Most posts suggest the house south of the Kael zone line, which currently has 2 laborers and 1 surveyor spawning every time I've cleared them should have a chance to spawn any of the 3 storm giant quest NPCs (foreman, surveyor, architect)

Lord Prismwing should spawn from one of the roaming drixies near Wakening Lands (which I've cleared atleast 15 sets of with no spawns). Lord Gossimerwing I think I've seen up but I need to finish the other quests until he is relevant.