Doubt you're going to revert it now (you should though), so do this SE & fast (within the week max):
Add a minimum of 4 more Wards right away.
Cut Personal Housing prices in half (reimburse 50% to whomever has already purchased a home since patch).
Seperate Private Wards from FC Wards entirely (reimburse in full to those who've bought into mixed Wards).
If there's enough demand, also spruce up the Goblet some more.
If anything, slash prices in half & reimburse.
