Love of my life... (Spoilers)
As any honest person who has ever loved someone with all they had can attest, the person you think is the love of your life will almost always never have the same feelings for you.
So in that regard, finding love between Penny & Dodge does the story good. While there's still a heap of impracticality, at least the ending was in the scope of happy. (Even though in reality, being happy is a delusion.)