Hi
I am very disappointed on this Carnival event.
I am playing in Xyr and I'm trying to play this event in a way that only focus to get the set buildings but the outcome is very poor. I have, so far, spent 15.000 - 20000 florins and I only got the "Piazza Mask Vendor" (everyone got that one), the "Piazza Fountain" and two upgrades. The event has not yet ended and maybe I win an other building but my chances to get a full set or even near to that is practically null. I have won a bunch of other god stuff but that was not my intention.
I think the constructor of this event should have made it easier to get the Piazza buildings. This is not fun and it is a waste of my time and effort.