Just an FYI when using the tracker, you can disable the auto refreshing in Firefox by going to Tools > Option > Advanced > General tab - and tick warn me when the page tries to reload or redirect. Useful when trying to look at the extra stats so that it doesn't refresh and stop you from looking at them for any more than 20 seconds!
broadcast is unbearable slow for me, buffer every two seconds for 10sec. Could you just start an audio only stream? that should work better, LFS Remote is good enough to follow the timings
edit: the MQ stream is the one lagging, the HQ p2p works perfect