Behold! Blizzard knows the major flaws of the class and is not on the case!
" Warlock - The Glyph of Metamorphosis is not displaying green wings when the Warlock has completed the Codex of Xoroth. "
... but what is the Codex of Xoroth?
Not knowing the name of the spells they fucked up is I think a perfect and accurate representation of what was going on with the lock in WoD with the inconsistent, blatantly stupid changes. This is not supposed to be a rant, just I found this hilarious and funny.