Can't get to Mansion in the Mists

I've come across two of these now and both times I run the maps around it and then it keeps reverting a nearby map to "attempted" from completed, and if I complete that one, it does the same to an adjacent map, and I can go around doing these maps with no bonuses and the Mansion in the Mists never opens. The first time I don't even think I found the stones to click on at the end of the map (which should really show in the extra content on the sidebar if it's in the map), but the second time I did find them. It makes no difference. I've read that the map with the particles is supposed to help open it as well, but I've done that map over and over again because it just keeps reverting an adjacent map and putting the particles on that one.

The adjacent maps really should notify the player more distinctly if they will help open one of these new locked locations, but this particular one really does just seem like it's bugged. I've given up on running these.

I've activated about 8 hedgestones in this manner at this point, unsure if bugged or just a really large number needs to be comnpleted, or if it's luck based. Instructions unclear.

I am experiencing the same. I've collected four or five Hengestones, but the mansion is not open, and my previously completed maps are reverting to attempted.

Yeah, I was hoping the last patch would help with this because of the patch notes, but it doesn't seem like it. They really need to make it clearer where the mechanism is to unlock these maps, so that it's at least easier to tell. I just came across another map I can't seem to get into. The thing that is supposed to spawn doesn't seem to spawn in any of the surrounding maps.

This bug has survived a bit too much for a company's caliber like GGG. Just did like 10 of these stones and the map is still locked, i keep bouncing from "completed" map to "completed" map around it. At least i have good quantity on them :)) even though no mechanics

+1 happens to me too