Hi, I have three things I noticed.
1. When you save as PNG sequence, it opens a separate save dialog for every single frame. I just had 75 separate save dialogs open at me because I didn't expect it to do that. My poor PC did not like that. I suggest choosing a location and then have them all save there automatically.
2. It would be nice to be able to preview animation. Right now one have to export it to GIF to see if it is set properly.
3. It would be awesome to be able to use custom fonts. It's great that there's different fonts to choose from, but I have some fonts of my own that I'd love to try (like runes and stuff).