I think that the majority of Batman TAS was hit or miss. Some episodes, while certainly very action packed and colorful, (and as close as "comics coming to life" as we'll probably ever get) just aren't to my liking. Episodes like Beware of the Gray Ghost, or the entirety of season 1 are true gems, however. Seasons 2 and 3 falter a bit for me.
I really like season 4, though. The redesigns were a bit odd, but, I'm also a really big fan of Superman TAS, so, the changes were mostly welcome from me. Whenever I watch Batman TAS, I hunt for Paul Dini written episodes. Those are usually sure to never let me down. I like his writing - especially on this character.
Batman: Mask of the Phantasm
Mask of the Phantasm, however, is also not my cup of tea.
Spoiler (click to read)
I hate the portrayal of a young pre-Joker. And, while the reveal of the Phantasm is unexpected, I'm a little disappointed that such a great character (and villain) would just give it all up in the end.
I would have preferred Andrea to keep up the Phantasm persona, or, at the least, stay with Bruce - perhaps as a steady girlfriend. She really is the only thing he has (aside from Alfred) from before he took up the mantle of the Batman. But to each their own. That final line on the cruise ship is really great and memorable!
Zootopia, on the other hand, wasn't entertaining for me for numerous reasons... Non of which I'd care to explain here. The graphics, though, were almost as stunning as The Lego Movie was to me upon first viewing. As just one example - a gun is shown in close up at one point, and the texture of it is 100% spot on. Breathtakingly so.
But flashyness doesn't override weak storytelling or the great missteps with characters and plot throughout. Simply put - I watch entertainment to be entertained. Zootopia failed on that job for me. I'd quicker recommend any other Disney film (aside Marvel) to that one, period.