Thank you for your complete saveset, I'm going to try the "SIGHTSEER" trophy even with your save (even if I guess it doesn't matter which save you use about that trophy, I've already used the two saves available here and it didn't pop, and Powerpyx trophy video about it, says it's glitched too):
https://youtu.be/Azm1-przaGk
Things that happened to me about this trophy:
I've picked up the gun holster (in the video is called "Small gun holster", while if you collect it it's "Long gun holster", looking like a belt... It's probably called that way because now game is on update version 1.02, Powerpyx was probably playing on previous version). Only by picking it up, Ellie will take out the map on her own marking the Barkos Pet Store with the blue marker, and you'll also receive the pop up notification on the left side of the screen saying you have completed that location and map is updated.
Ellie and Dina are talking about an assault planned against a Fedra Convoy nearby, so, move at the Waterfalls location:
Powerpyx (I haven't watched the video guides from other channels yet, what other players do), simply goes to the Waterfalls and as soon as Ellie approaches the container, she automatically takes out the map and "Map location complete" shows up.
Instead, to pop up the notification, I had to open up the container with decomposed corpses inside, picking up the note and only getting outside of it, Ellie marks the location with the / sign on the map.
Last location, courthouse. As soon as Ellie climbs up the ladder, Powerpyx has "Map location complete" after few steps and trophy pops as soon as she enters from the window... Instead, I had to complete the whole section (killing the infected, going down to the parking lot, more enemies, gathering gasoline, opening the gate and only when they'll close it), the notification popped to me, but no trophy.
I have even reached the "Fuck Fedra Gate", turned up the generator, using the code 5345, proceeding with the horse a bit... Still nothing.