If All Hail Megatron had been written by someone who wasn't a glorified amateur who didn't have the chops to pull it off, and either more packed with story or condensed into fewer issues, it could've been great. This was the sort of story that should've been dark--and not simply violent--and deep; it wasn't either, so it sounds like the sort of games my friends and I would play in fourth grade.
Current SW EU is a slightly different matter. It's a repeat of earlier stories in a fashion that borders on impossible. And wanks the Boba Fett fans a bit much.