Ok, yes, to both questions. Every nightmare that could occur happened. and yes, I unlocked IronBlood Village and fullfilled every quest, I can roam freely through village. I had one in the ruins one in the hut and one later again in the hut (which is set as optional) there is later a decision whether should I steal the gems or talk with Roushk. I did talk with him and her later gave me the gems talked with young witch about mindcontrol protection and again another dream in which I gave away the gem. I don't know if that's important, but I defy the Nameless, I didn't wanted to serve him, this shouldn't really matter, right?
Lizard treasure quest is fullfilled entirely (with a trophy sign) the only thing I didn't do here was to go to the night witch, but it was the same when ON DIFFERENT SAVE I did go to her too, so I don't think it was the case since I did it both ways and the effect is still the same.
I have unlocked blessing of lust (I don't know if that's relevant, propably not) and Nameless quest is unlocked. I am supposed to 'See the crow sent by the witch early in the morning (after waking up)', it cannot trigger and below is 'REST OF THE EVENT IS STILL WORK IN PROGRESS' which I understand since the game is not yet finished.
And I concur, it is most likely that the bug happened to more than just one person. My question IS: how to avoid to have this bug AGAIN?
Because I'm fine with starting over but I'm a little tired of trying it over and over again to have the same result and being denied new content simply by this reoccuring bug . May I mind you that a few updates added content specifically AFTER this quest and it seems like not only I cannot access it but I cannot access also the small amount of already existing content before those updates. It's annoying, that's all.