It's a patch or something. I think its relatively balanced. The armor is a little strong because of the custom defs, particularly the movement speed buff, but I also think its thematic with Titanfall and fun. The weapons use some interesting calibers and are generally stronger/different from their vanilla counterparts.
You will get errors if you don't load the mod with muzzle flash. They don't affect the functionality of the mod, and its not because of this patch.
I can change things if people want, as long as there's a good argument. I also will try to keep up with updates if the author comes back to the mod, but you might have to poke me about it. If the mod author wants the patch taken down or wants to merge it into the main mod, it will happen.
Otherwise, thank you to the CE team for saving us from vanilla combat and thank you to the original mod author for the great mod!