The new Expanded Inventory View design

[Tiraelina]

...

Are we supposed to be happy and understanding that despite shutting down the servers these problems are still biting them? You can't rely on a flawed core if you want to keep growing. We're struggling to have the responsiveness that WoW had back in 2004 in a lot of areas still. No, shutting the servers down again won't fix it faster, they just have to actually work on it.

The wonders of these kind of games mostly having a skeleton crew between expansions.