I just finished Harley Quinn TAS Season 1 and 2 bluray set.
Pros:
It is a pretty funny show that pokes fun at modern superhero tropes and the modern social media age. Other than the 1966 Adam West Batman and Deadpool 1/2, I'm generally not into funny superhero shows. However, this one is very entertaining.
Most of the characters are entertaining and have good designs and voice acting. King Shark is probably my favorite. I like how he is generally chill, but become savage in key moments. Also, I like that Batman and Joker aren't just running roughshod over it. The "haggard and low self esteem Gordon is funny , and also a nice change of pace from the stock "Good cop/loving father" he's usually depicted in other shows/movies. Seeing Bane being treated like crap by the other villains and his soft/caring sides in the pit crack me up.
There's not much action but it is good when its there.
Cons
Even though this is a Harley Show, I feel like Im the least interested in her storylines. KS, Ivy, Gordon, and even Sy Borgman feel more interesting to me.
The first season feels like a 13 episode take on "harley and Ivy" from Batman TAS. Many team shows usually do some spotlight episodes with members of the supporting cast, and I wish this show would do that more often. We go to see KS go back to the Shark Kingdom only late into S2. Sy was hinted at having a mysterious past, but little has come of it.
Clayface seems the least developed and his Shakespearean actor bits seem less funny as time goes on. IIRC they haven't even said which version this one is. I'm guessing Basil Karlo but who knows. Also, they need to be more creative with his powers in battles.
I dont like Penguins voice actor.
Miscellaneous: This is one of the few streaming shows that I dont feel like binging compared to other superhero shows. I watched 2 episodes per day, but didnt feel the urge to watch more even though I had all the episodes available to me unlike folks watching it as it released.
Overall: 8/10