Considering they're released in Feb (supposedly) I think you'd be hard pressed to find galleries any time soon. Maybe I can find pics when I get home.
But from the pics i''ve seen I think Windblade is the only Legends variant to get. Better looking face, and RED paint apps are a vast improvement on Hasbro's blackparts redparts constriction.
Chromia, not liking the half painted canopy and the overuse of mauve trim. Hasbro's simpler two tone blue scheme just looks more cohesive.
Arcee, I could go both ways. Legends is definitely more accurate to g1 but I like the use of black plastic in hasbro's version. The negative space hides some of her bulk and I find the price more agreeable. Unfortunately nothing can be done about her half-a-car backpack.
Any figure that comes with swords demands wrist articulation.