Relationship Gains and Losses. Base Game Update

"Rouensims;c-18249788" wrote:
What about married couples where one is an adult and one is an elder? Will they easily lose their relationship points too?

If they had negative interactions they would lose points in bigger chunks than before. It's complicated; it looks like if the adults does the negative interaction there's now a much bigger loss, but if the elder does it, it's the same loss as before. But at least with those two ages paired, they gain them as the same rate as before.