I will say, combat is pretty challenging. I think it has to be, since the save and reload mechanic exists; otherwise the encounters would need to be toned down. However, it's challenging in a way that doesn't feel unfair. It gives me the same feeling as when I played through Hollow Knight - the game is challenging, I mess up a lot, but I never feel like the difficulty is "artificial" (e.g., HP or enemy count has some multiplier applied). The combat is always challenging in ways that require strategy, planning, and skill.... and wishing you'd made different choices in the past :)