Won't be the only quest u need fix for.
Still lot of quests in the chain need sd2 or core support.
I made the questchain work for normall players on my server by setting the quests to be autocompleted up on accepting them.
Code:
UPDATE `quest_template` SET `Method`='0' WHERE (`entry`='*****')
Replace **** with Quest ID
Quests working or not also depend on which world db u use.
For example the quest u get from npc Noth in phase2 did not work correctly for me when using YTDB, did not get the 2 other related quests.
I switched to UDB and all quest from Noth work just fine.
But in UDB got stuck at "The light of dawn", can not turn in quest after completing it.
In YTDB i can't even get to that quest because u don't get "Ambush at the Overlook" from npc after turning in the previous quest, but works fine in UDB.