Well, I read the entire adaptation. Here are my basic thoughts on it.
The writing isn't anything stellar -- the love dialogue in particular is just awful. But as this is meant to be a faithful adaptation of a Lucas-penned early draft -- warts and all -- I'm not going to hold that against it. Still, it's pretty good for a purely Lucas effort; on a scale of quality, I'd say if falls somewhere between ROTJ and the PT.
The sexual escapade that Annikin had with some anonymous female character in the actual script was all but omitted from the comic. There are a few shots in the comic, though, where Annikin and the aforementioned female character check each other out, so I wonder if the stuff with them having sex was actually written and drawn out but was removed by editorial decree before publication.
I noticed that while Jedi and Sith both wield red lightsabers, stormtroopers wield silver lightsabers, and I can't help but wonder why the writer/artist went that direction. I feel all three factions should have either all wielded red lightsabers or had their own individual lightsaber colours.
While I liked the art for the most part, like too much comic art these days, the images where pretty static; movement just wasn't depicted very well by the artist.
Finally, I'd just like to say that I was disappointed that Darth Vader's likeness wasn't patterned after David Prowse; it would have been a nice tribute to the actor to finally assign his face to the character even if it isn't the exact same character as the one from the movies.