[GS] Flood Barrier and Valetta City state

[enKage]

Flood barrier cannot be bought by cash, but can be bought by faith. And dependless of how many tiles are affected by rising sea level - the cost is always the same and is insanely cheap.
Who cares 8 tiles being flooded, just send envoys to Valetta and buy a barrier for... 160 faith. And compare the cost to the cost of missionairy....

I always thought someone noticed so such a gamebreaking bug should be fixed now. And still after new patch it is possible.

 

[GimliLegolas]

Another bug related to Valletta. In the early part of my game I was suzerain and used Valletta's ability to buy building with faith. Then the Ottomans - my ally - conquered Valetta and I had to wait a long time for an opportunity to declare war. Eventually I capture and liberate Valetta and she is my vassal. So why can't I buy building with faith now? any ideas?