This is a known issue, and it was addressed by Juggernaut Games earlier today. Here's a dupe of their post from the official forums:
I'm counting red and blue versions as the same thing. I've wanted the ramps and and borders and bridge pieces in the blue set for awhile. Been thinking about getting those. They are on my to-do list. But never got around to it. Too much on that list. About 500 pieces. Very fortunate to have them now. Even though I would have prefered the blue color. I'm still very happy Juggernaut gave them away.
Rewards Database updated with all the rewards. Not listing the items you get that get classed as rewards in Home from buying stuff via coins. YourPSHome.net - MiniBot Battlebox
YUP!!! I invited my EU acct over to my NA MiniBot Training Facility Apartment and my EU acct got ALL THE INITIAL REWARDS! INCLUDING THE MiniBot Apartment! The minibot apartment seems less buggy for giving out rewards than the Action District Lounge. Added: I tried inviting my JP and HK accts to the Minibot Apartment. But no rewards were given from just visiting. Note, I didn't play it. But then, my other accts can't get coins anyways.
I got two of the rewards without buying anything for ten kills with the basic blaster for ten kills with grenade Got both as a owner or visitor
yep, its quite simple actually. you got to select the Guardian companion as your MiniBot gadget and then use it about 3-4 time and it will unlock the reward.
I'm having a major problem with this, I'm trying to get the Gold Minibot statue and I think I've tried all the weapons and gadgets but it's not showed up yet. Long story short, does anyone know which weapon is needed to get the statue please???
It's the Axe like item that's missing, right now its got a bug that's stopping you getting the reward for that, what in turn is stopping you from being able to unlock the MiniBot Statue. They know about the bug and hope to have a fix very soon
Can someone please confirm how Gold Minibot statue is awarded? Is it for having all other rewards? or Something else..?
I helped 2 friends with this yesterday, it is rewarded for getting all of the other rewards. (10 kills with each weapon + 900 healing with the guardian)
Thanks, I'll get the 3 other weapons that I haven't bought yet soon, Then I'll win them in action district. The should of been Rewards for Gadgets IMO, Eg. Kill 5 people with the turret etc.