Random thought on the Waifu/Husbando Wars:
What if only one user at a time can have 100% the respective character's attention at a time.
To reclaim one, a user would have to give gifts/chat/or other to woo 100% of said character's attention away from primary thus resetting to 0 before reclaiming.
Then they can re-earn the Waifu/Husbando's affections up to 100%.
Or would that busy up the game something awful having to to go through up to 200% worth of work per day, per Waifu/Husbando?
Stay cool, or your actions will be frozen.