I believe I understand what you want to say… but these category is described as
Performance, Graphics & CTDs
This section is dedicated to performance and graphics (e.g. CTDs, framerate, download and installation issues)
thus it includes also issues like Pauses, Stutters, etc.
All the behavior is already reported and what we need are big threads with many many votes and not 100 small threads with very low votes 
Also lot of users mix the three topics… Here is as example a thread with similar heading like yours where I also mentioned it: