Lammiwinks: Did you ever have any luck with this? Its the exact same issue im having on orcon!
Who?
Just in case you mean me, the answer is "NO".
Youtube speeds are OK. Our line is OK. At peak times our service is much degraded compared with mid-Feb and earlier.
Orcon engineers are helpful but mystified. Something happened in Feb, but I'm not even sure if the network engineers know what it was/is.
Looks like upstream issues/changes to me.
Can you describe in any more detail?
P