Board Thread:General Discussion/@comment-31524712-20181013103752/@comment-5469588-20190423042345

Here's a video discussing various changes in American anime dubs, featuring the Smile dub (at 8:28):

https://www.youtube.com/watch?v=l0KjuoB6mL0

It doesn't go too much in detail, but notes the name changes and excluded episodes.