All in all, it's a good patch, with the following caveats:

- There's a crash-on-exit bug when it goes to free its memory
- Memory usage remains very high - higher than it was four months ago, now using over 500 MB of resident memory rather quickly (dependent on your settings; this was at full detail levels)
- There remains an issue with users using userland-drivers for HID support (Wacom pads, HID accelerator software, etc.) which, because of apparent starvation, causes the mouse to hop, skip and jump. Users with non-standard input devices, beware.