This is version 1.1
I've realised that there were some vital rules that I need to add in.
1. When the End Round starts, all players must flip their Action boards over the Side 2.
2. After painting a Fresco, move the bishop to the empty space that was just painted.

It got confusing flipping back and forth between the Supplement and the Base Rules, so I combined them both to make it easier for me to read.
Comments welcomed & if you catch any mistakes.