It's the reserve that runs the worst* out of all reserves and I've stumbled upon the most disappearing blood trails here.
I still like it nevertheless. The story is absolutely bonkers and you shouldn't pay attention to it (River and Jackie are still retarded and Jackie is somehow even more annoying and whiny).
* My own engine.ini file makes some boulders invisible, which is very unfortunate. Engine.ini is an advanced configuration file that comes with any Unreal Engine 4 game. More information (including examples of some of the parameters): https://www.pcgamingwiki.com/wiki/Engine:Unreal_Engine_4
And here's a list with all the parameters:
https://digilander.libero.it/ZioYuri78/
The majority of Steam guides for graphical/performance improvement are using the engine.ini file parameters, but I suggest only using them after you've understood them (i.e. not by simply copy-pasting someone else's suggestion, because everybody has a different PC (wouldn't be far-fetched to say "unique") and will probably need a configuration tailored to his/her own PC).