If I'm allowed to make some suggestions: Animal Sounds, various hit sounds for different weapons or no weapons (fists) I find are to acquire in decent quality.
Regrettably you put all the good stuff I needed in the free pack, and only added a little more to the paid one, haha. Regardless, I'll check out the new pack once it arrives. How do you feel about making custom sound effects for people? I might be interested in commission some stuff if it's not too expensive and you're capable.