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.
Patch, through and through. 95% of all merchandise features him.
Roger, for giving us the song "Cruella De Vil" is almost universally liked, especially because how much he enjoys it hamming the song up
Foe Yay: Seriously I cannot be the only one that thought Cruella had...er, bit of too much interest in Roger. Seriously, she's on a first name basis with him, relishes albeit playfully that he's "a fool" and jokes about his songs. And in the moment her offer to purchase the puppies for their fur and Roger rejects her, after she's finished going off on Annetta, the nanny and the dogs she storms off...only to return and call Roger an "idiot" and then storming off again. And in a later scene she singles out Roger of the grieving couple when the puppies are stolen and again thinks of him lovingly as a "fool".
Jerkass Woobie: Horace and Jasper could qualify considering they have to endure the berating of their Bad Boss Cruella.
"Blast this pen, blast this wretched, wretched pen!"
Misaimed Fandom: Many fur fans actually like Cruella, especially the animated version, for her huge fox coat. And a lot of the mentions of fur, like sleeping between ermine sheets in the book, often just seem like a sybaritic Pretty in Mink.
Sequelitis: Patch's London Adventure makes this the third version to have a sequel.
But as far as Disney sequels go, it's one of the better ones.
Viewer Gender Confusion: Pepper gets one speaking line during the entire film and her voice led many people to believe she was male.
The Live Action Remake and its Sequel
Broken Base: The first live-action movie is a base breaker on its own compared to the animated version, but the sequel is even more of one. Was it better, worse, or on the same level as the first movie?
Anvilicious: While the TV series has An Aesop in most episodes, they never jammed them into your head. The episode "Smoke Detectors"note The pups have to try and get Cruella to stop smoking so she can move back to her house instead of living with them because the fire from her cigarettes burnt down parts of her house from smoking and sleeping at the same time, on the other hand, falls right under this.
Big Lipped Alligator Moment: The sudden and one-time uses of a studio audience laugh track in "You Slipped a Disk" and "Chow About That?"
Rescued from the Scrappy Heap: The episode "Hog Tied" did portray Dumpling in a somewhat positive and sympathetic light and she did save Cadpig's life. So maybe she could be excused from this.
Some Anvils Need to Be Dropped: The main message of "Full Metal Pullet" which is that true friends don't abandon each other for their own selfish needs, or watch each other get humiliated by others without standing up for them.
How many here didn't know Spot the Chicken was a female until her gender was actually mentioned?
The same could be said about Cadpig, since her voice and small size fit the requirements of the young boy character voiced by a female voice actress.
Villain Decay: Cruella in the TV series, who is still a greedy criminal who hates dogs but is more of a conniving cartoonish villain than the nasty piece of work she was in the films. Also, even after the events of the film (which presumably are still part of this canon in some form), nobody else seems to hate her as much as they should (except Roger).
Moral Guardians were likely opposed to the idea of vicious murder on kids' cartoon series.
The Woobie: This varies, but Rolly and Spot usually qualify for this.
The episode "Hog Tied" actually turns Dumpling into one pretty effectively.
Also Amber in "Beauty Pageant Pandemonium" when her dress is destroyed.
And surprisingly Mooch in "Twelve Angry Pups" considering the fact that he was accused for a crime that he didn't actually commit.