How do I fix frame drops in Manor Lords with Gloway RAM?

I was stuck in the winter campaign, watching soldiers lag while AIDA64 showed memory load spiking to 12.5-14.8GB. I tried clearing temp files, but it did nothing. I used GamePP Resource Scheduler to set the process to Real-time priority. AIDA64 confirmed frame intervals dropped from 9.5-13.2ms to 5.5-6.8ms, and RAM temps stabilized at 55-60℃.