I love the Flash Gitz models, but I have mixed feelings about the pirate hats.
I like ork humor, and I have no problem with orks lifting things from other species, but at the same time I don't want them to be a simple parody faction.
I'm waiting to see what the codex brings before making any decisions, but I was thinking about using all the pirate bits on some of my Flash Gitz to make them Freebootas, while using no pirate bits on others to make them Bad Moons. I'm hoping that the codex allows us to make Flash Gitz part of clans again, because they're one of the signature Bad Moons units.
One thing I would like to see them make is some more multipart grots, not enough variety currently
I would also like that. I like the existing grot sculpts a lot, but I wish we had more of them. If they threw in some squigs and maybe even snotlings that would be cool too.