You kinda would expect someone would have fxed this bug. I got somewhat the same issue. Before I went to Arkngthamz I already had 1 shard. (Mzulft) After I met Katria and recovered the "1st" shard the quest started and counted the other shard that I already had found as 2nd shard. Raldbthar was the 3rd shards I found and was counted. But the one at Deep Folk Crossing is a Glowing Crystal Shard. Before searching for an answer and possible solution I opened console did getstage DLC1LC_Misc and it showed: 255 I tried setstage DLC1LD_Misc 50 but that didnt work. Anyone any idea?