They (WGT) are trying to give players a reason to continue playing.(more shots/more balls/more $). Although it does make Blitz more competitive and gives you a chance to come back in a match , it really is not in the true spirit of golf,or sport , for that matter.
I believe their thought process is that if a player has no chance to stage a miracle comeback then they will disconnect as soon as they hit a bad shot. Like I said, not in the true spirit of golf competition or sport, but then again this is a business paradigm.