Does World of Warcraft have glitches

There are plenty of bugs and glitches in World of Warcraft, like in any game of this complexity. However, many of these are also routinely fixed to make sure they do not interrupt the game experience.

Examples of glitches are for instance that when you stand on stairs you seem to float slightly above them, or areas in dungeons where your feet sink into the floor. It also happens that gear (especially shoulders and weapons) is incorrectly sized for a character, or not properly placed. Such things are very obvious and also fixed relatively quickly.