I'm missing # 29 and # 70 please help!

Where is the elf forest located, because I'm missing quest 7

How do you find the ghost ship, I went to the shadows in the water NE of the dark Marsh, and spent hours with no luck, is there someone I need to talk to for me to find the ghost ship, because I went everywhere with no luck and it's the last thing I need to do, Please Help!