The Bespin Leia headsculpt is atrocious. They should've got the guy who did the Hoth Leia sculpt.
The Jar Jar figure is annoying because he's in a larger scale than the recently release Gungan warrior(!).
Jar Jar in Carbonite is also an Easter Egg in The Force Unleased 2. Which I guess makes it canon?
As an aside, I won an old TAC Y-Wing on eBay for a tenner. Never had a Y-Wing before!