@ zylek
Oh man, I hadn't thought about the idea of them masking wave 3 in-game in some way, but that's totally something they could be planning. Like, maybe wave 3 are in a separate section of the HOH and you can't access it until you put a wave 3 figure on the base! Granted, the data will still be on the disc, so somebody will discover it even if they do decide to 'hide' them, but it would mean casual players who don't go obsessively looking for every little detail like us would still get to be surprised!
Oh JV! He's like a cat playing with a mouse when it comes to teasing the fans, I swear!