I've seen a lot of newer player that either struggle to complete those quest or just want to play solo as the rest of the game. I find out the various multiplayer for the quest and just made like them are tuned for solo play.
To make everything balanced I just gave the player more damage (to compensate the increased HP) and made KO and status easier to apply.
I want to point out that an organized team can do faster run WITHOUT this mod active (70% - 100% faster run depending on the team at minimum).
This mod is tough for the people that enjoy playing the game solo. This mod will not guarantee a victory for free, a good strategy and skill are still required.