Had time to watch the video promo, and can't help but notice there's a LEGO Sonic 2 styled Death Egg Robot in the background as the sphere launches through the loop. That's not in any of the currently-announced sets, and looks different to either version from the IDEAS pitch, too. An easter egg for fans, or a tease for an as-yet-unannounced set...? I'd been hoping the Death Egg Robot would make it into the final version of the IDEAS set, so if they're actually doing one in future I'd definitely be interested in getting it. Incidentally, a full 16:9 version of the video can be found here: https://twitter.com/sonic_hedgehog/status/1648672800524189697 EDIT: Just realised, only four sets have currently been announced, but the initial leak suggested we should expect five. What's the bet that the Death Egg Robot's the missing one?