Sorry to post a bug again!
After a while Yoinks performance drops significantly and eventually crashes.
in the terminal it is constantly shooting out the error:
API, ERROR, HIGH, 1: GL_INVALID_ENUM in glGetTexParameteriv(pname=0x8067)
Im not sure if its a linux thing or my machine thing tbh. I tried running the windows version through wine and get the same issue. The error seems to generate whenever you click the right window.