Just one more suggestion. After reaching end-game (defeat final boss or reach lvl 100 for example) there should be a place, where you fight monsters with same strength as your character. It indeed must include calculations and monsters should be powerful to prevent boredom. No offence, but floor 60+ looks absurdly easy.
Please, make an option to automatically use HP Potions when your HP is like 30% or lower, spamming Q or mouse is annoying, when you've 500+ health potions after a lot of idling.
There is a newspaper upgrade which costs 5 quintillion, the title is "Busniess Pages". I don't care if this comment will be downvoted, but is Busniess a typo?
When i check "medals" and look at description of Millionare, it says "Save up 1,000,000 chocolate coins", and the word "chocolate" is kinda interesting. Is that supposed to be easter egg?
The numbers in Wife's Water skill means how many seconds does your wife waters the flowers. For example 2.13 = Your wife will water plants for 2 minutes 13 miliseconds.
Can you make the Weather please? Like... Hot Sun: Flowers lose water faster, Rain: Flowers lose water 90% slower. Those are examples, do whatever you like :P
Coming in craftable upgrades (talismans)