'However, the message "Running in software rendering mode" and cpu use may have gone down slightly but is still extremely high.' should have been written as 'However, the message "Running in software rendering mode" remains and cpu use may have gone down slightly but is still extremely high.'.
'However, the message "Running in software rendering mode" and cpu use may have gone down slightly but is still extremely high.' should have been written as 'However, the message "Running in software rendering mode" remains and cpu use may have gone down slightly but is still extremely high.'.