After a bit of testing I did find an issue. While screen capture itself works great, the colors are inaccurate:
https://www.dropbox.com/s/z2yeqf8wcewmods/v002%20capture%20colors.zip?dl=0
I’m not sure if the v002 plugin is causing it or Quartz Composer. The capture is very noticeably brighter than the source.
Edit: Upon closer inspection it also seems there is some very slight blurring as well.
