That is where I end up with the Cricket Costumes.  I can't complete the others.  I visited the bitLanders shop earlier today to hopefully change my Cricket Costume and for the purpose of gaining more buzz points.

Unfortunately, there are no more additional points and the promo has ended.  You can now go to the shop and buy the costumes you want.  It's for free anyway.

I tried buying the other free items BUT:

I wonder what would be the next promo bitLanders will have in store for us.

So for now, I'm sticking with the Ireland Cricket Costume.  I don't even follow the game and I don't know where teams stand.  Maybe I'll check out @cricket-news