After that.. all of a sudden I started using it a lot more.
There was an abandoned(?) attempt to enable OTG. The hardware supported acting as USB host, but couldn't supply 5v so you needed a powered hub as well as a wired keyboard.
But, the software support for text input is absolutely horrendous. It inserts a text block into the center of the current page and you can't move it. Hell, until the 3.0 update, you couldn't even delete notebooks on the device.
The RM2 is beautiful hardware that's about 90% developed with some truly awful software. Fortunately, you get root out of the box and the homebrew scene is active enough to give you most of the features that RM2 left out
At the end of the day, it's extremely useful and usable for a lot of people doing a wide variety of tasks.
The hardware has some issues, but I'd say it's like 90% there. The software features that work well are rather limited, but that's an intentional design decision.
It has some limitations, but I consider it a rather good product.
Not great for basic users but I've had significantly more use out of it with some advanced setup.