The Tau flyer is lame. It has this WWII bomber aesthetic that is totally at odds with the Tau, the detailing of a children's toy, and those bar things on the wings look like someone's scratch-built conversion. Where's the delta wing, GW? I feel like all of their flyer models (except the Valkyrie, someone else's design) have been amateur hour, just uninspiring and awkward hunks of plastic. There is quite a difference in artistic competency compared to any Forgeworld aircraft.
The Riptide is cool, as long as you ignore Tau fluff about tactics. Giant bipeds are okay in 40k, but some fans will probably be upset because in fluff, the Tau have previously recognized the foolishness of giant walkers and just easily trumped Titans with heavily armed flyers.
I was hoping for some cool Kroot stuff since they have such a neat aesthetic potential to me. I guess anything new would have been include with that leak. I just hope they try to de-marginalize the Kroot on the tabletop with new rules, and margenalize the lame-ass Vespids as much as possible.
/grumpy