The Microsoft-developed Go plugin makes it the best Go IDE out there, the devs, (Ramya Rao etc.) are super responsive and really trying to resolve issues quickly.
If you haven't tried it yet, I think you really should and if you have found a problem, open an issue at https://github.com/Microsoft/vscode so the devs know about it, complaining doesn't help making it better. They generally release every month, so it will get fixed sooner rather than later.
P.S. Kudos to the team & contributors for another awesome release!