Having played the game for a day or so now. I'm having a blast... buuut I am beginning to hate the AI grunts. I understand their purpose and realize they are necessary to make the game inclusive and make Titanfall faster, but killing them gives me no satisfaction and they seem to just get in the way of me actually finding real players.
This is about the only thing I don't like about the game so far other than not having local servers, and this beta has totally convince me to hold on to my collector's edition pre-order even with the extra cost of shipping and 'Australia' tax.
Respawn has done good with this.