Would be really helpful for new players to know how tech trading with AI works. That you can get techs by sending money. And most importantly that if you get ahead in the game all the AI’s will suddenly turn hostile to you (my first possible win is about to go very south because of this hidden mechanic).
Even on this thread it would be nice to know exactly how that mechanic works. Is it going to reset to -1 every day? Because if it does I just wasted $300
Perhaps it should just tick down by 2 per day if > 2 else 1 per day to a resting place of -1 for the strongest player. At least that way a +8 relationship wont become -1 overnight.
It should also send an in-game message letting players know why this is happening.