Thanks for these suggestions! The current logic for deciding who votes who is quite basic, and having certain relations could make the voting more realistic. The current system is indeed a bit predictable.
Not gonna lie, the way bookmaker odds are calculated is one of the first things I implemented, and I havent changed since. It needs an update.
The songs currently have an appeal parameter, which is working, but still too predictable. Adding more parameters might make things more unpredictable.
More finance bonuses are a good idea as well, thanks for these