most of the big cartoon productions i've seen that were made in flash were done beautifully, like foster's home, fairly-odd parents and of course MLPFiM.
what i don't really like about flash itself is how difficult it is to compress the file size of a movie/animation/etc. without totally killing the quality. so you end up with i.e. the tinny sound and the tweens don't run at the given FPS speed (like if you have a tween that lasts for over a few seconds, it really slows down. shape tweens are probably the worst to use because they tend to make the images do what you don't want them to do anyway). it can get a little frustrating, but otherwise it's not a bad tool to use for animation.
what i don't really like about flash itself is how difficult it is to compress the file size of a movie/animation/etc. without totally killing the quality. so you end up with i.e. the tinny sound and the tweens don't run at the given FPS speed (like if you have a tween that lasts for over a few seconds, it really slows down. shape tweens are probably the worst to use because they tend to make the images do what you don't want them to do anyway). it can get a little frustrating, but otherwise it's not a bad tool to use for animation.
![[Image: ErbRIBqVkAUtE8F?format=png&name=900x900]](https://pbs.twimg.com/media/ErbRIBqVkAUtE8F?format=png&name=900x900)