Very good Game! I just Like to make some suggestions.
One: The M-249 is an extremely powerful gun I would think this gun should have a price increase.
Two: Video Quality settings, Volumes Settings (Not just Music), "Re-Bind-Able" Controls (this is a must for left-handed gamers)
Three: The Hulking behemoths are interesting but more of a bother then a challenge mostly due to the fact that their game mechanics are confusing to learn, I would suggest some hit, tutorial, bio about the enemy to help with these encounters.
Four: While Arena Combat is Fun I would like to see some more areas to play in, maybe by reusing some of the areas in the story mode such as the party room which would be good for larger encounters or maybe something specific for the enemy's choice of weaponry (The unarmed and sword-users in a dojo or possibly a wrestling ring, et cetera).
Five: Some weapon skills become dwarfed after accessing others like these; Unarmed < Melee , Melee < Pistol , Pistol < Smg , Smg < Rifle; a way to resolve this would be to add rounds where they go back to using Unarmed, Melee (upgraded to a higher level) and possibly a warning on the next encounter.
Six: I am loving the customization so far but more options are always better, I would also like to say that there is no flavor text for any of the apparel and there is only one of those items that isn't black or red, maybe more options of yellow, white and possibly other colors of the spectrum that would compliment the ascetic.
Seven: This seems to be more of a bug or small problem then a suggestion but if a hire a someone with low endurance, enough so that said-person could not be equip light or medium armor but was hired wearing such armor.
Eight: Some more detail about someone I'm about to hire (Listed stats, Preferred weapon, clothing equipped).
I hope this has helped you in anyway shape or form if you find any spelling or grammar errors as well as anything else you don't like in this document then I apologize. Again this is a wonderful game.
-Doug