The Update 1.2.0 for Fire Emblem: Three Houses (released February 2020) is primarily noted for introducing the major Cindered Shadows DLC and several quality-of-life improvements. Core Review Highlights
Once installed in emulator:
Right-click the game → Properties → Version should say v1.2.0 (or 131072 in some formats). Fire Emblem Three Houses -NSP--Update 1.2.0- -2...
"Fire Emblem Three Houses -NSP--Update 1.2.0- -2 DLC" The Update 1
Performance: Addressed minor freezes and graphical glitches, including a fix for the "monastery owls" that were unable to fly in previous versions. Fire Emblem Three Houses -NSP--Update 1.2.0- -2...