This is what you will be getting in the new overhaul update

-New Game Mode

the new game mode will be called hunter mode and will allow you to hunt monster types from the game at anytime to gain xp points which will help you in the next thing on the list

-Leveling System

with xp points earned from story mode and hunter mode you gain a level this level will give you a skill point to use with the new skill tree to unlock new powers to use in hunter mode or story

-Skill Tree

this skill tree will allow you to unlock new powers to use in both story or hunter mode

that's all for now, after all of this is done in development

i will see what else i can add, if you guys have any suggests leave them in the comments i'll see if i can