Frankly, I'm not really sure, but my guess is that when Malistaire caused the Death School to fall into Nightside, he somehow corrupted Sunken City. Honestly, I'm not sure. That's just my theory.
I entered to Sunken City. There are very rough. When I looked and met Mindy or Mandy S of my quest. Keep continue and avoid the battles. Just happen accident to keep fight the battles and failed my health and my mana too because I died. I did asked my friend for help. he and I keep battles and keep continue to entered other gates and other gates. he is disappeared without help me. I looked my friend around in Sunken City, nothing there. I myself try my best to battles and looked for Mindy or Mandy S and failed again.
I looked my heath is 809 and my mana is 64. I think should get more health and mana higher like 2,000. My level is 13 right now but soon lvl is going up 14.
I need help and hate that friend left me without help. That's my quest.
Let me know if u can ask me or look to find me in W101