Not really, because the rest of them is already in them, only one sound would need an import. And probably it can still be reduced
In the sound example are all sounds, most of them are ingame, so dont let the size fool you ^^
Oh and yeah, why is unstoppable missing, didnt realize it after a first look ^^
I don't understand , why is DotA using the killing sound fron UT ? why IceFrog doesnt make some unique sounds that you only hear them in dota ? I really dont like that dota uses sounds from UT , bleah.