It's a bit frustrating to read that everyone else has made so much progress in the game, while I'm stuck on the second campaign – the one where you need to find the two halves of a key. I found the first half, which was guarded by astral dragons. Then I searched the entire map, killed everything that was on it, and even defeated the red dragon, although he didn't even attack me. But the key is nowhere to be found! It's just not there! I'm starting to get really annoyed. And the worst part is that there's a time limit – I need to complete it within three months. Can anyone tell me where the second half of the key is?