Hi, I'm Peter.
I'm a member of the pine64 forum community moderation team, and do what I can to help
mislead people who have questions or problems with pine64 devices, particular with the devices that I happen to own and can hence reproduce their issues, or if I can't reproduce them, attempt to diagnose what the issue is.
If you want to get in touch, you can always send me a PM on the forum. Please use the forum as your first port of call, it is almost guaranteed that there will always be someone else who has or will have the problem or question you have, so the forum also serves as a reference for others.
There is also an IRC channel if you want to try your luck at a more real-time response, depending on who happens to be awake and online.