Issues with LSFGVK involving severe slowdown and ghosting

[u/Unlikely-Kick2479]

Hey everyone! I’m currently on Windows, so I can’t demonstrate this directly, but I’m planning to switch back to CachyOS soon and wanted to figure out what’s causing this:

Whenever I use LSFG-VK, some games suffer from extreme slowdown feeling like they're running in slow motion. Others, like the last of us part 2, don't slow down but have intense ghosting instead, looking as if frame generation were set to 20x rather than 2x. To make matters worse, frame gen doesn't even feel active, offering zero added smoothness.

I usually launch LSFG-VK via Goverlay and use an in-game overlay to monitor FPS. How can I fix this? Could it be related to Goverlay?

My specs:

R7 5700X, 16GB and a RX9060XT