Quests

Quest "Find the Lawman" got doubled in the Journal. Then, after completing Bass Reeves' quests (I had to give him the "lie" answer), one quest completed, but the second one did not. Meaning, I cannot turn it in to W. Sasse.

I've gathered all the ballads, and journal (and active quest on right top of screen) asks me to answer the 4th riddle (all others are completed), but when I talk to him, he says I don't have all the ballads.. Who is lying ? What to do ?

I've already completed the only bastille of might that I can find and now I need to complete one for a quest. There's no info online about if there are more that one per player, or if I can reset the one I have already done. Please advise.

I'm trying to complete the Gloom site, and when I activate the mechanism, the knight appears for a split second before disappearing and not showing again. I have left the site, rebooted the game, and left/reentered the site with no luck.