Titan Quest's server issues increase

While it seems that THQ are doing their best to get Ragnarok to Titan Quest (though there is nothing about release date aside from some new un-purchasable weapons in game) they seem to be having server issues with regard to muliplayer. My brother and I are trying to finish the second way through and cannot do so because of being booted every time we face Hades. We have come close a couple of times, but it seems that as the action increases, so does the boot potential. As of now, we are stuck having to try every couple of days and wonder if the ride is over. As decade long fans, we are both disappointed at some of the quality in the porting, but this is overwhelmingly bad. We hope to see an update soon that brings salvation to the issue... and Ragnarok.