I think that Trinity Force is not a item to build as all the other items are for tankiness. Indeed, I think that building another tanky item would be more efficient in teamfights adn late game. Moreover, Mundo has already a lot of damages with his E (more than 200), he has no mana, sufficient attack speed, and doesn't need mobility as he already has Fleet Footwork. Otherwise, your guide is clean for a non-finished guide. There is also another way of first jungle clean. Hunter's Talisman => [E] => Red Buff => [Z] => Krugs => Wraists => Recall => Hunter's Machete => Blue buff => Gromp => Scuttler => Gank/Wolwes

Hope you'll appreciate my comment and that it will be useful

Drunken_Mundo
Sry for any grammatical mistakes, english is not my native language.

Good guide. Help me a lot