Thought I'd just chime in. I finally got a chance to watch this edit, and I must say it's absolutely fantastic! Over the years, I've seen maybe 7 or 8 edits of ROTS, and this is no doubt the best one released.
Specifically, I'm glad that the Yoda/Palpatine fight is wisely axed and also that a certain amount of humor (inherently Star Wars) is kept in.
The quality of the 1080p MKV rivals the Blu-Ray; it's great to see a fan edit encoded in such high quality.