that would make sense. i have had some issues too, only had to send one unit back though, which was why I think this may be better. i mostly use mine for some games and a macropad basically. i like the idea but am wondering about the long term reliability.
I have two, but find them to be better for key entry than chording. If I was not into chording, I would still use them. They work well, but there’s no system for adding words, so you will have to do it on your own the last that I checked (this may have changed). It is just easier to learn a steno theory in the long run.