This build feels much like the last one.
I have tried the flick up and hold gesture, it works ok as long as I stay off the bottom. I prefer the two finger flick up, so I'll stick with that.
The flick down to cap a letter is going to take some getting used to. I still have a lot of muscle memory from using Fleksy, so I automatically go to the flick up.
There is still no indication when I delete a partial word. I'll just have to assume it has been deleted.
Otherwise, a great app!