Ok need a hand, Second time Playing Deleted all Save back to Cyrodiil worked my back to Solsteim via Seyda Neen, South Wall Corner Club, Caius..
Then of to Solstheim Talk to Carnius when we get there,,Do Escort of Miners,,Talk to Falco, he gives you 1 Raw Ebony,, and instruct you find 4 more 

....15th of HeartFire

then return to Carnius,,you get 1 more out side the Mine Makes 2,,Save Here,, go in and out a Door to get Autosave, after searching 26 Locations

from Ravenrock to Airship have not found any more RawEbony..

so Re_load Save file of to Caldera Mine Steal 3 Pices Raw Ebony,, while there Did some Quest for Caius,come Back to see Carnius with Raw Ebony
 
      
....7th of FrostFall

Went to see Carnius with Raw Ebony Quest does not up Date,,But he has an Assignment for Player take Assignment See Falco continue on,,

((Wife Playing Thermador Complete Installation, played the same way,,Kept reloading save, Droped the Raw Ebony in front of Carnius Picked up, Talk to Carnius Quest Updated))

-----I tried the same way Quest did not Update..Quest is still in my listing,,(Picture Establish Mine)

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I put in both Load Orders for both Computers to see if you Could have a look to what could be causing this Problem,,

Ever since Dae_dra delivered the miners to Ravenrock and the house were built the miners have been going to the houses at night,,

-----My miners just stand around like normal Morrowind NPC,,

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Why I Re-Started was incase I caused a Problem with Falco in (( 0101BED3 fbmwC05 Supply Route Problems ))

I  played the Quest 4 Times Different by going Elswhere through the Stages of the Quest all Ended up the Same

Quest Updated in Quest Listing (01 Finished Baro) Then you ask Falco for an Assignment he comes up with (02 Ask New Assignment)

i went back to Morrowind after talking to Baro for 2 days that did not help Ither this is why i restarted plus set the other computer

Wife is playing to see if she has the same problem...

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I run the critters .esp i modified standing out past the mine zapping a Berserker of in the Distance

only way to attack them The Assassin comes up from Behind and desides to attack Player Reloaded Save..

(Assassin Attacks)