WoW: these are the known errors and Bugs from Battle for Azeroth

At the Start of each expansion of World of Warcraft, there are some Bugs and errors. We’ll tell you what can run at the moment is wrong.
The Launch of the Battle for Azeroth, the seventh expansion of World of Warcraft, ran largely smoothly. Nevertheless, there are a number of errors, Bugs and other problems in the finished game and the heroes of Azeroth just for the fun Rob. We tell you what errors can currently occur in Battle for Azeroth.
More on the topic here, the WoW Launch Trailer is the “spark of war” for the Battle for Azeroth
List of known bugs from Battle for Azeroth
Please bear in mind, the following are errors, that only a part of the player seems to be affected.

A player cannot switch the ally Nations (space elves, light forged Draenei, night-born, and Hochberg-Tauren).
Some of the players on stage 120 are not able to lead their war campaign.
In some Quests, the Phasing does not work properly, so that the Mission can not be completed.
Some players have not received their heart of Azeroth after the completion of the Quest (it will usually be equipped automatically). In this case, only a Ticket with manual assistance helps until Blizzard has fixed the Problem.
Some players can choose in Boralus no Zone in the mission panel. Here Disable all Addons can help, but restarting the game has helped some,

All the errors mentioned are Blizzard already known and the developers are working on solutions that will be played over the course of the day via Hotfixes.

No error, but Changes
Many players also complain about some “errors” which are not, but simply Changes to:

The character Boost will not provide any “veteran bonus”, it means the increase of the main occupations. This became unnecessary, because professions are now divided into new categories.
There is no full-screen mode. Only window mode or full screen (the window).

More to the ThemaWoW: All about the “Battle for Azeroth” in the Overview
Silk is one of the affected by the error? Or you come so far, completely without Bugs by Kul Tiras and Zandalar?