Hey guys I am wondering if you could help me..

I am a level 15 Warrior with a level 15 Goat but have the following quests that I can't seem to find a way to complete:

1) The Lonely Frog
2) The Troubled Turtle
3) The Solitary DoDo
4) A Worthy Companion
5) The Space Between

I am slowly levelling up to level 16 so do I need to acheive this before I continue or do I have to complete the Elite map?

All help gratefully received,

Doozeman