Posted on 14 January 18 at 17:08
Yeap, that sort of thing happens.
There is no manual saves, and using the menu to reverse place in the timeline removes future story (so for the choices do your unchoosen option & then reload.... & pick up the collectables as needed.. its fiddly to say the least..
As on the very final fight (mostly because I didnt know what ws going on & which each stage required) - you might want to lower difficulty & then ramp it back up once you know the plan.