These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Alternative Character Interpretation: Who is the real bad guy, Lila or Eddie? Yes, Lila is an annoying and borderline abusive psychopath, but by the end of the movie, Eddie a total sleazebag with no ability or desire for commitment.
Fan Disservice / Squick: Lila's extremely unkempt private area, complete with piercing, which is shown to us fully when she ahem...removes the jellyfish from Eddie's back.
Fridge Logic: Mac constantly tries to pressure Eddie into marriage and tells him how wonderful it is when it's obvious that he's as whipped as a race horse. He could just be trying to get his friend married because misery loves company.
Moral Event Horizon: Eddie crosses it at the very end when he is about to dump his second wife the second Miranda comes back into his life.