Postcards and diaries (Metro Exodus)

No, I'm not going to ask where they are, I just know. Something different happened. Actually played yesterday, started the game again and became the guide to find all the diaries and postcards, and when I perezalil in the game, all you found was gone. Although it saves all right, they are not lost. There is an assumption that the information about the found diaries and postcards is not saved in save files and user file.cfg Well, at least more than me to explain this oddity is nothing. Found weapons, ammunition, parts, components, improve armor and helmet, it's all saved, and diaries and postcards - no.

Perhaps the information about diaries and postcards written to the end user.cfg, where the parameters xbox_net_data and then there is a lot a lot of numbers. Does anyone have a suggestion for how to return to the place found the diaries and postcards?