Oh yes following data may help
Newcastle NSW Australia (250km north Sydney)
90% Players are Australian 10% NZ
Play 99 % Dom tested on KC TDM same issue occurs
Use static IP Ports Fwd
Following avg 55 tests
Ping 30ms interleaved 20ms non interleaved
Down 13mbps Up 1bps
Package loss 0
IP Sydney Bigpond Testra Australia (largest and fastest provider)
Lag now not so bad.
Still no 50, 75, 100 lobbies
Long long time to get into a lobby with dlc on, a bit better with dlc off but still much longer than per pak 1 drop
Losing connection to mw3 server or get lost Xbox live error 3/5 multi games. Note when loose xbl mid game I am still connected to xbl when check dashboard.