doubleofive said:

Short answers:

elessar said:

Harmy's Despecialized v1.0 of the original Trilogy has been released. These were based off of HD TV broadcasts and other DVD sources?
Now that the Blurays have been released, Harmy is re-undertaking the mammoth task to give us an even better version 2.0 of his despecialized work.
Exactly. 2.0 is based on the Blu-rays, which has better fine detail than the HDTV and slightly better black levels.

That's not what I've read here:

"Even with Star Wars finally out on Blu-ray, Harmy doesn't plan to start the projects from scratch.

"I also decided against using the Blu-Rays as a source for the new versions, as I’d still have to work in 720p and from the comparisons I've seen between the Blu-Rays and the highest quality HDTV captures, the difference is so small (being the same resolution from the same master) that it wouldn't be worth it," he explained."