These are excellent and thank you so much for sharing them for free.
So having listened to all three variations, and except for some but not all of the sounds in Variation 3, none of these sound much like American English. which means these three variations don't have the kind of variety I was hoping for. All of them sound accented, to my ear, vaguely Eastern European, or in some cases, perhaps Middle Eastern.
Any plans on releasing these broadly useful "barks" with any different accents like say American English or British English, or is that something you can't do on your own? (I could help with American English barks. I've been messing around with recording various things in audacity lately. My British accent is probably fairly unconvincing, though.)
Also, I notice that the actual text of the barks seems identical to those you released in Voice Pack 1. Is one of the three audio variations here also identical to that pack?