1. Did you reply to the wrong comment? I was only remarking on the Linux driver not being buggy.
2. If you’re referring to a Windows open source Wacom driver, one already exists, as mentioned elsewhere in the thread, though it has a pretty specific purpose in mind. https://github.com/hawku/TabletDriver
the comment you are replying to is talking about the motivation to make a driver.
I assumed your comment was also about that, I didn't expect that you were ignoring the context of the conversation and just commenting about whether the current driver was buggy or not. Sorry.