After Version Yuzu 535 (the problem starts with yuzu 536 on Vulkan) Fire Emblem Three Houses has loading time incresed 10-20x times and fps and stability problems (from 42-60fps(55 average fps) to 12 fps on yuzu 541), on yuzu 535 the games works perfectly fine rock solid 42-60fps rock solid no stuttering.
Nvidia GTX 1060 6G,
Ryzen 3600x ,
16gb ram 3200 mhz ,
m2 ssd 2000 mb/s write/read
I just wanted to raise awareness that this problem exist.