Was removed, so not an excuse. Was playing my alliance rogue the other day and a cow druid I was paid to murder dodged backstab. It didn’t miss, and players cannot dodge from behind; thats supposed to be only an NPC thing, there are problems with this game engine. If there weren’t problems and people didn’t report we wouldn’t have the following pages of bug fixes.
TLDR, Don’t defend the “quality” of this product; its very poor.