Cannot complete Niko's Fuel or Niko's Mine

Bug still there..

Just make 1 sulphite deposit always spawn outside act 1 town ffs so people can spawn him and do the quests... how hard can it be GGG make it drop 1 sulphite so no1 exploit it... unbelievable that it have not been fixed yet.

I am level 90 and still cannot complete this quest.

Also experiencing this bug, can't move past "Talk to Niko"

Also experiencing this bug.
It keeps looping me to "gather sulphite X/5" and doesn't work on later acts
(tested with Quarry, it goes back to "talk to Niko" but nothing happens).

Seems that I can't even get sulphite to spawn in act 1 anymore (level 83)
and the quest isn't active anywhere else than act 1.

Sure I can delve with no problems but when one challenge needs you to complete
Niko's quests this is kinda annoying.

Still cannot complete the quest.

I also have the "nikos fuel" quest bug, Stuck with 1/5 and he does not spawn in act 1 areas anymore to advance the quest.

I also have the " Niko's Mine " quest bug. I can't seem to advance it.
Niko is not spawning in the world either. In fact he only spawned once outside of the 1st city. Since then it feels like im playing standard

Found out how to solve this problem

Solution - Log on to your first char in delve league and dismiss Niko from your hideout. Then log back into your new char and he should be in act1 town. GL n HF everyone : )

Solution I found is to just talk to Niko after mining some sulphite. Worked like a charm :)