Ok look it's impossible to discuss technical aspects without sitting in the same room together understanding each others thinking. I don't expect you to anyway
All I know is this all worked fine before you IPC capacity issues. With your capacity issues, it only works when a turbocharge was activated. I'm talking 720p on a 4meg line.
Now I'm on a biz uncapped I should expect my line to be always 'turbocharged' because I'm paying a premium for unshaped. I should get 720p on a 4 meg, but I'm not getting it.
I do get 720p when I ran with an IS based account this week.
Draw your own conclusions from that.
Please PM me your account info.
Business accounts don't have a Turbocharge option, can I assume you have a regular Uncapped account?