As it seems that nobody had that bug but me, i just write down what i found, just in case you ever wish to fix it.
I don't know exactly how end game states formed, but it appears so that you can get Eder's Night market endgame-slide, but not end game state (which is weird as Eder still got Night market amulet) . As i replayed last bit of PoE1 i found out that i didn't had a last after-rest-talk with Eder, as well as Sun-in-shadow talk. Doing so fixed my problem.