Official 2.0 out for the Huawei watch is out. If running the 2.0 previews, you need to unpair the watch, then go through the motions again. Once paired, check for updates. You'll need to basically go through the same motions of repairing after the update.
Since both voxwear and 2.0 have been beta, i haven't said much. I'll start my opinions now. (So far so good, by the way)