Reccomended levels for Library hunts with with a party of less than 4 people?
I know that for example some high level with good hands mages may even hunt here solo!! 
What would be the recommended level-skills-set for this type of hunt?
And what about DUOS and THREESOMES ? In my case I'd like to start duoing Fire Library ek-ed but I'm not sure about the requirements.
Thank you!
Photo credits: Violet Beams