I have studied my save games a bit (I like to do save games pretty often

), trying to understand when TarPit location became unavailable to me because of game crush.
So here is what I found:
1)
Save game 274, TarPit location is still available
I am standing on the top of tower in "Watchtower" location to the west of Ark, near Jespar, right after finishing his quest "Every Day Like the Last, part 2"
At the same time, I am doing quest "Part of Something Momentous, Part III", I am waiting for the ceremony to be ready
Savegame info - play time 063.21.34, 7/18/2020, 12:40 AM
Enderal time is - Morndas, 2:27 AM, 8
2)
Save game 275, TarPit location is unavailable, game crashes when I try to go to it using sign
I am doing quest "Part of Something Momentous, Part III", I have already waited for 24 hours for the ceremony to be ready, and now I am going up the stairs inside "Sanctum of the Sun Temple" to take part in the ceremony
Savegame info - play time 063.34.56, 7/18/2020, 12:54 AM
Enderal time is - Tirdas, 8:16 AM, 9
So, something was broken between those 2 save games...
Also, I tried to load save game 274, waited 24 hours, started ceremony, but TarPit location is still available. As I remember, when I played this moment before, I also just waited for about 24 hours... I don't remeber, if I did somethng else
