I finally finished my answer for Amy's quest for love and affection for my FAQ.
SPOILERS!
52) I can't get Amy's affection above 35 and her love above 35 no matter what I do! Is this a bug? I like the old system because it was easy. Why was it changed? I used a saved game to start playing version 1.9.x, and now I can't get Amy's affection above 35 and her love above 35 no matter what I do. Is this part of the quest? How does it start?
53) What are all of Amy's subquests to raise her affection and love to 100? How do I do them?
This is a long process, so this question is broken up into parts which are numbered from 53 A to 53 H.
53 A) How do I start Amy's quest?
53 B) How do I get the private workout with Amy? How come I can't get Amy to tell me her measurements? How do I get Amy her new workout clothing? How come I can't give Amy her workout clothes?
53 C) How do I buy Amy her special shake? How do I give her the shake?
53 D) How do I learn how to give a massage? How do I give Amy a massage?
53 E) How do I see Amy arm wrestle in the bar? Is Amy's arm wrestling repeatable?
53 F) I'm supposed to buy Amy an orange flower, but I can't find it on my shopping app. I asked at reception, and they won't add it to the shopping app. How do I get Amy the orange rose?
53 G) How do I get Amy the copper dress? How do I give Amy the copper dress? How do I get Amy to wear the copper dress? I've groped Amy and had her flash me in every one of her outfits, but I'm still missing two images for the special achievement. What am I missing? How do I get Amy to give me a blowjob in the night bar?
53 H) I did all of Amy's quests, but her love is still stuck at 75. Is this a bug? Why can't I get Amy's love to 100?