Thanks for the mod! It appears that this mod sometimes breaks triggers in missions.
For example, in "Revenge is a Dish Best Eaten", when you eventually find Bronte in the tub...the trigger that would usually start the cutscene never plays...so you get stuck. In another example, "Banking, The Old American Art", you get stuck at night time trying to make your way to the boat, before the cutscene where Javier distracts the Pinkertons. That cutscene never triggers, and you are stuck.
It was the only mod I've installed recently, and toggling it off allowed me to proceed. Hopefully that can be fixed!