Finally fixed my daughter's destiny zoo problem (caterpillars, baboons, etc) and comcast with technicolor modems. Solution was to set up a separate router using tomato or dd-wrt and a vpn account with IPVanish. I am visiting my daughter right now here in San Jose, CA. I saw first hand how often she would get kicked out of destiny. She was getting booted out every time she tried to join a public event, or even randomly in the middle of a strike. This was happening every 15 minutes. What I did was to get an Asus RT-66U router, install tomato shibby on it, put it right in front of the xbox 360, and set up a vpn link (openvpn) to IPVanish's servers in Seattle. We've been playing all day today and destiny has been rock solid. Also, I had brought down another xbox 360, I also set that one up for myself to play on. For this one, I used an Asus RT-N16 router flashed with DD-WRT, also set up to vpn into IPVanish's servers (this time I tried their San Jose servers). Both of us were able to play all day on destiny without being kicked off even once! Total cost : around $100 - $150 per router, $6 per month for the ipvanish account. Being able to play Destiny uninterrupted: priceless sigh of relief!