Procedural Trees Generator App in Maya

Rayterex

Hello Guys. I've been developing procedural trees generator in Maya for some time now (about a year). There are 5 videos in the post in which You can see app improvements (videos are listed from newest to oldest). At this point speed of trees generation is quite slow, so I'm working on optimization right now. What do You guys think? What features You would like me to add?

https://www.youtube.com/watch?v=iS4jKf-iEX8
https://www.youtube.com/watch?v=yhUo4DmFvOc
https://www.youtube.com/watch?v=Rc-I5PrA4Qg
https://www.youtube.com/watch?v=ut9p24UNP7c
https://www.youtube.com/watch?v=pk0k1BSkUek